Agreed.
In 7 years of play I think I could count the justified kicks on less than two hands that I saw after I started healing and was actually paying attention to all four players.
This ‘no reason’ crap is just that…crap.
…which that sort of trash ‘reason’ accounts for at least 90% of the kicks I witnessed.
pretty nearly ALL of the ‘bad’ behavior I saw…see…in dungeons IS the kick abuses on players who didnt do anything to warrant being removed from group.
it was bad enough and often enough that I started hating even signing up for dungeons and eventually just quit healing for the malcontents entirely.