I am a returning FF14 player,i quit shortly after the Stormblood launch after the atrocious changes to DRK with the loss of reprisal and low blow. Feel free to check my post history, i was one of the few maybe only voice at the time of the Stormblood release that saw this coming and I would like to say, IF we had been more vocal at the start we would have gotten better changes.
And yes i still play DRK because quietus is alright for dungeons, but again TBN trade for reprisal and Lowblow and scourge was not worth it. I suggest we return back delirium to our combo and have it have it cost 25 blood to use reduce the refresh time as you guys see fit return the INT reduction and GIVE US BACK Scourge, i can live w/o reprisal because TBN kinda fulfills that instant punish Greatsword niche that we had in Heavensward with reprisal and low blow procs.
Quietus is absurdly good what what its supposed to fill Bloodspiller is fine tho i do suggest taking it off ogcd or giving it a combo with power slash to atleast make as feel like we have options in single target fights after we get aggro is just soul eater combo away.
This is just my two cents from a guy who had the foresight to see this coming months in advance thanks square for making a great game which is why i'm back but please take this post into consideration for future changes.
Just as a small note i do feel like TBN will continue to hamper us to my other DRK players we may have to advocate for its removal or nerf to get real changes to our class i cannot confirm squares intentions but i do feel like they thought of that skill first and then balanced the class around it after the fact.