If even one of you gets a post removed during one of these bit struggle sessions you failed the bit and should feel immense shame. Doing a bit successfully is Praxis.
Find things to struggle about that doesn't get out of hand. It's important to let off some steam now and again but do it in a way that doesn't harm your fellow comrades or add work to the mod team.
I'll start: Some beans are better than other beans. Like kidney beans are bad nasty icky beans but black beans are actually amazing.
A comrade after my own heart! On R*ddit whenever I saw a recent comment from a user who had since deleted their account I'd reply with something antagonistic and then insult their intelligence and sign off by saying something like "If you had any capacity for shame you'd delete your entire account right now", or something to that effect.
R*dditors would freak the fuck out and either get super mad at me for "making" someone delete their account or they would be in awe of how I managed to "convince" someone to delete their account. I never gave the game away either. I just let them think that they had it all figured out.