A third suggestion related to the first issue:
- Do not auto-advance when your opponent triggers your conditional move in a game that you have open.
I had a correspondence game open, chatting with my opponent since they were also online at the same time and it was a teaching game. It was my opponent’s turn to move, but I had entered some conditional moves since the exchange was obvious. All of sudden, the website navigated to the next game, since my conditional move was triggered by my opponent playing a move.