What I don't get, is that Alexa and Chris let her be the one to officiate at their marriage. I'm pretty sure these two did not know what was going on exactly, but it still feels strange. Did she act differently towards them (presumably: yes), and especially towards Alexa? Especially as it seems 'girls' or 'women' were the main victims. Although this kind of talk is pretty toxic towards men as well.
Dalilah acted motherly towards her skaters, at least some of them. She even adopted one whose parents had died (Larry Ibarra), so she appeared to have a good heart and treated her skaters as if they were her own. Alexa & Chris had Dalilah officiate their wedding because she's the reason they found each other and became a pair and stuck together through adversity. They had a skating-themed wedding (they attached a blade to a boot to symbolize their union), so it made sense to have Dalilah officiate. This was back in 2016 when Dalilah was seen as a gift to US skating with a great reputation for the most part. It's not that deep who officiates your wedding- it's usually not someone you're very close to.
Alexa & Chris were the best pair Dalilah has ever coached (I'd say Alexa is the most talented pair skater she's ever coached), so they were likely spared from her wrath more so than skaters she found more disposable (like Caitlin Yankowskas).
Alexa was very ill during the year of her wedding. Dalilah reportedly accompanied K/K to countless doctors appointments and emergency room visits as they were trying to figure out what was wrong with her. She sat in waiting rooms with Chris while Alexa was having surgeries and spent a good amount of time keeping Alexa company in her hospital room. Alexa said she felt Dalilah wanted her to be healthy again not just because of skating, but because she cared about her as a person. So essentially, this was the opposite type of experience that Tarah Kayne had.
Chris mentioned something like- when he couldn't pay Dalilah for his lessons on time, she was very understanding and accommodating. It's long been known that Dalilah tends to really value her pair boys and treats them well. But she and Chris weren't close; she said he was very quiet and hardly spoke. But she coached him longer than any other pair boy she had, so naturally she likely felt more of a connection to him than with skaters who were here today, gone tomorrow.
Still, Alexa & Chris reached a breaking point with Dalilah where they split with her practically minutes after the 2018 Olympic season concluded. There was clear tension between Alexa and Dalilah at the point, although they seemed to be trying hard to keep things civil. Who knows what exactly went down between them (I don't need to know), but Alexa in particular definitely seemed hurt and upset by whatever it was. It was strange how abrupt K/K's split with Dalilah was, and it left them coachless aside from the times they were coached by Aljona Savchenko, which wasn't ideal. There were rumors of mounting tension over the attention Dalilah was giving TJ Nyman, who was living in her house at the time. It sounded as if things may have been becoming toxic and that K/K weren't fully prepared for 2018 Worlds because of it.
Alexa briefly mentioned in an interview about getting screamed at, but she said it in a way that made it seem like that was normal coaching and not something that crossed the line into abuse. You never know though, as there's a fine line between harsh coaching and abuse. And sometimes the skater can't identify what that line is.
But abusers don't abuse EVERYONE they come in contact with. Usually it's just a select few, and then they act like nice, normal people around everyone else. There once was a mother whose children skated pairs with Dalilah, and she would post many of their training clips. As someone who is obsessed with pair skating, I would always watch these grainy clips, mainly looking for glimpses of Dalilah's top pairs. Nothing seemed off about the training sessions and how she treated her students. For every skater who has had an awful experience with her, there's another who may have had a better experience. Even skaters who were abused might still have nice things to say about a coach. So no, I don't think it's surprising or strange at all that Alexa & Chris at one point had a good enough relationship with her to have her officiate their wedding. (Just to be perfectly clear, I'm not defending Dalilah in any way. I'm just speaking about the relationship she had and then lost with K/K)
Alexa has said and done some problematic things herself and is kinda known for sticking her foot in her mouth. I don't think she's abusive or awful like Dalilah - more misguided - but it may be she is just a kindred spirit to Dalilah. It's possible she didn't register the abuse as anything but the sort of abrasive language she herself uses. I feel it's more likely that Alexa's just a strong enough personality that Dalilah felt she couldn't victimize her. Maybe Dalilah even saw her as enough of a kindred spirit that she not only felt she couldn't victimize her, but saw her as one of a few female skaters worthy of respect.
Or, more likely, I've also always felt that they were a partnership that was special to Dalilah in some way. Maybe that they're both conservative Christians in a monogamous relationship with each other (and she liked her pairs dating eachother), maybe that they were her golden goose pair she couldn't afford to lose, maybe something else... But either way she always seemed to treat them different than her other pairs in general in the K&Cs and talked about them differently than her other pairs.
Where? I've followed Alexa extensively for years and she's known to be a good person. I've never heard her say anything that bothered me enough to call it problematic. She's a strong personality and wears her heart on her sleeve, and like everyone else, she isn't perfect and nothing she or anyone says will satisfy everyone. Some of the same people who "cancelled" Tarah Kayne for wearing a red hat and sobbing in the Kiss & Cry in support of John Coughlin are now standing by her. The internet is fickle like that.
I think you're over-complicating this. Of course K/K were special to Dalilah and she treated them differently, this will be her only Olympic pair. Coaches gravitate toward their top skaters; they have to. They're traveling around the world and spending a ton of time with them. More energy is invested in your top skater. Alexa is very talented, exactly the type of pair skater Dalilah wanted to work with. It has nothing to do with her being religious or married, and Alexa has never alluded to being conservative politically, if that's what you're referring to. I think Dalilah wanted to coach strong talent and was okay with using any sort of tactic to try to push skaters who got on her nerves out the door, which is a shame. Aside from Kayne and Yankowskas, I can't think of any other skater who she seemed to want gone, and she has always coached varying levels of talent, but maybe there are more examples, who knows.