Those were some fixes for other problems, the fact that BLM does not do enough dmg is something that either requires SE to shift their wiew on the game or simply committing to their formula without further ado and ignoring ppl wanting dps buffs on their support jobs because they cannot see the greater picture.
That aside I don't really think it'll avoid a meta in the competitive scene, Players will always try to find the comp that does the most mathematical dmg no matter how small the gaps.
It goes without saying that using PF to exclude some jobs atm is not really something I would endorse.
All jobs in the game are fairly ok regardless of what we believe and the metas to work require a certain amount of skill to be played something you honestly cannot expect from PUGS.
