We just disagree. I'm ok with that. Nimble? Solos act after every player.....and it is great. DH? Just use Fear after ever player (or whatever, go when you want)......No, that is not the obvious fix. They tried that with some monsters in 4e and I've tried it in 5e. To much work IME. The legendary monsters work better. Now, prehaps having two turns might work, but more than that was a hassle IME.