Not that I necessarily agree with all the details of what’s said here, but I do think it is a good question as to why zealot has to work “so hard” for the buffs when vet/psyker/cop can get there passively or without such effort.
Is it fair that speccing specifically into melee on another class is as good or better than the melee class? Debatable perhaps, but not imo, if they’re supposed to have roles.
Maybe a consequence of how melee heavy everyone has to be by nature of the tide.