Bad experiences from the past maybe? probably can't trust anymore. People tend to lie often just to get in parties desperatedly, then hours pass by and you're still wiping in the same phase when you already made progress through it and would like to be progressing on another phase. If it was me personally, I wouldn't trust those, had enough of "I've done the whole fight but never got a win", "I learn quick", "This is an alt and I've already beating this fight", which result on wiping on the first phase and obviously not knowing what's going on in the fight.