I don't think DRG needs adjusting too much. The only change I can see being a necessary one to make is in regards to positionals. When MNK/NIN have positional attacks and they miss positioning they lose the potency bonus, but don't have their combo interrupted or additional effects negated. IMO it should be the same with DRG. Aren't able to get behind the mob when you disembowel, you should still get the debuff applied and combo to chaos thrust, you just wont get the potency increase. That change by itself would make a huge amount of difference to managing DRG combos and rotation. Will it put them on par with MNK/NIN? Probably not. But it would be a wonderful step in the right direction.
