Yeah there were "weapon collectors" for sure.
There was also favoritism and collusion between the officers to ensure they got what they wanted before anyone else. In addition if you mained something that was not needed for progression your chance at meaningful loot was abysmal.
I worked hard in <Empire> and was rewarded with scraps.
I worked hard in <Apex> and was rewarded with the Lions share.
For character progression in Velious these are the only two choices there have ever been. Should another guild arise that can reward my efforts sufficiently, that is where I will be. If <Ragnarok> was the place to be, I'd already be there.
hint : but I'm not