Current DRK have no interplay mechanics and everything it's ultramega concentrated and since we can't take back the parry mechanics to get free low blows and reprisals with the properly spread use of his MP across the rotation it use to have in HW we have to fill the rotation with something else and no more non-MP oGCD with a CD that just end being compressed too.
Current MP economy and design of Edge/Floor is a bigger problem since the only way to operate it properly is load and shoot at contrary that the HW economy and skills where you spread it all over the rotation and have to pay attention to your MP bar, so the only answer is increase the MP economy and put real management and limitations on those 2 skills so we have a constant use of oGCD across the rotation, considering how they design Darkside gauge it would make it usefull under that situation with the proper ajustments and make it something you want to manage and not ignore and HW generate more MP and flow, current one is MP starving.
Apart increasing the resource generation is not bad or a problem as long as you don't go crazy woth that and I suggested in my main threat increase the amount of resources and reduce the cost.
For me the present iteration of Delirium is awful, not only hurt DRK gameplay identity it's badly designed and offers nothing to the job gameplay wise, SB Delirium was mile better bcs offer complexity and a strong identity, wanna make it have more impact? Remove the cost don't make it inner release, but what hurt me more is the insane obsession of making everything have a burst, burst here burst there, put a burst in your life be a TA slave all bcs a external website make you thing if you don't have a burst you job it's trash somehow, still make the effort to make it unique and not a copy pasta that it's present on another 3 jobs 2 of them in the same role, don't add more jobs if you arent gonna develop your current ones properly, beside living shadow is on the 120s mark, perfect for almost every single raid buff of the game and hold the buff window, I'm tired of having every job being mold for NIN needs and the only answer is become a WAR.