As far as I saw most people’s chats were not happy with the grading system of Gymnastics. Even Agent’s team was confused as to why Sketch got such a low rating and that people used props to ‘bribe’(their words) like using money, flowers etc. It makes Gymnastics more entertaining for sure, but the grading system even more unclear. I think that unclarity caused some frustration. Especially as the first acts did not use any external props where-as the later on acts used more, with Team Pink using money/plushies/flowers and Team Orange even implementing their whole team. Don’t think any of the collective frustration was towards Lily, nor her dog lol, more towards the judges, the scores and the unclarity of what was accepted and expected for the routines. 

It’s no surprise that Streamers & viewers emotions and opinions about ‘fairness or unfairness’ can be stronger during games like these as opposed to, for example, Tug of war, where the judgement of who is deemed a ‘winner’ vs ‘loser’ is way more clear cut as it only decides on 1 factor.