Thats the thing with OP and fansubs, new groups come and then stall and die and some more new ones come up and take over.
We used to have BallF who then got taken over by Gerusama, then by ADC Elites, then by Vegapunk.
All started off crap but slowly got better. Now Vegapunk have stalled AnimeSS and INP have taken over and they have gotten alot better.
Its just the curse of One Piece and fansubbing.