So I figured out what I was doing wrong on Slowing 2 and Dracul 3
S2: I was fireballing the Zombie for some reason? Not sure why, but that was wasting 2 potions.
D3: Taking curse before fireball made and leveling up without bonus experience worked fine.
As for the BLUDTUPOWA puzzle, I didn't know that was a thing. I only upgraded to premium recently and am still on my first kingdom, is something necessary to unlock that puzzle (beyond unlocking Bloodmage?(which I've done)) because I don't seem to have it...
P.S. Is WEYTWUT 'Wait what' or 'Way to it'? Its hard to tell and really confusing...