1. Keegan didn't isolate sufficiently to avoid catching COVID
2. He missed the team event, for which he was very much needed, causing turmoil for all other Team Canada members
3. Keegan's absence forced Roman into a situation for which he was not prepared
4. Keegan's absence possibly (probably?) caused Canada to lose a medal and robbed the other Team Canada members the chance to be an Olympic medalist
5. Keegan was obviously not in the right space to compete when he arrived late and under-performed in the men's event, causing one to wonder if he should have withdrawn much earlier to let another Canadian man a chance at the Olympics
6. Keegan's inability to care for his health and selfishness in not withdrawing caused pressure for Roman which was reflected in how Roman performed in the short program
NO TO THE AMERICAN CARRYING THE CANADIAN FLAG AT THE CLOSING CEREMONY!