Gloom Stalker and Hexblade from the ones you listed.
Path of the Totem Warrior is already in the game, under the name of Wildheart. There are a few differences, usually in the way of making Wildheart a bit stronger, so no complaints from me on that.
Other than that, I'd like to see Monster Slayer Ranger. Usually considered one of the worse Rangers, I would love to actually try it sometime, but don't have many chances in my private group as the #ForeverDM
Well **** me, you're right. It's PHB too. My bad.
I'd be interested in what research you did compiling these. This looks like a collection of the most controversial sub-classes in the game, lol. I don't mean this to sound confrontational, mind you. However, I've heard more complaints about the majority of these sub-classes than anything else in the game.
I think they're controversial because they're among the best subclasses in the game, lol.
I'm currently DMing a game and one of the players has an Echo Knight. It's annoying to work around.