Alright I'm bored, I think it's advice time
First thing you do in these games is copy down the player lost, use this list to keep track of claims, hints, substitutions and your thoughts on that slot
Second thing you do is copy down the submissions list for easy reference, you can quickly search what a character is about when they show up. Eliminate the other submission, watch out for your own submission
Third thing you do is simplify your own role, I know we didn't start with roles but as soon as you get it and it looks huge and intimidating just calmly break it down into what you can and can't do. This helps against missing any of your actions or misinterpreting what they do
Fourth thing you do is whenever someome dies, copy and paste their role immediately, they've been known to disappear from writeups and you can maybe pickup some clues about what you're up against from their role sheet
That'll do for now