There have been other mistakes, yes. There is not one single thing that has caused us to fall to 1-3 and down 21 points today, but it is quite clear Geno is struggling badly. There were times you could legitimately argue that Geno was playing ok and that his receivers were not getting open and not making plays, I've made that very point myself. The issue is that Geno has allowed that to derail his confidence and focus, and it's very visible he can't stay in there and bring out confidence in the rest of the team. He can't be the leader right now.
That is what im excited to see, hope to hear from him this team sucks and we need to rethink the entire season