The combo look fine to me tbh. For the ESP Italian commentators was good, in real time, and they kept the same opinion when they watched it in slow-mow too. One of them, who's also a coach, said in real time that she wasn't sure about the Lz, but in slow-mo she said she would give it a Q. She also said that Guba has to work on the first spin also because she bends too much forward and it's ugly to see. She has a point there. I didn't pay much attention the first time but I watched the performance 3-4 times.
I also watched the FS from the Europeans today. I think Guba should work a bit on her upper body movements and projection. I like her "intimate" skating and she has great qualities but she needs to project a bit more (like Bell, Chen, Wakaba.) Wakaba in particular is exceptional with her upper body movements. I think she still has a lot of work to do but she will get there, injuries permitting (fingers crossed.) Right now she is gathering experience at international level and little by little she will build up. All the best for tomorrow.