The thing is, you’re making an awful lot of claims against what the best prot warriors run en masse while not having keys harder than a 6.
These talents may be fun to play with, but there’s a reason you won’t find prot warriors in the top 100 running them.
Your setup is extra confusing because you’re currently running seismic which is the option for extra damage but your talent setup doesn’t support that ‘extra damage’ mindset at all.
Saying Indom is bad is not controversial, because there’s no controversy–it’s just categorically wrong. There is not a single high ranking prot warrior in ANY content not taking indom. If you need IV over indomitable, this is a healer issue or not understanding SB downtime/incoming damage to either kite or alert your heals that you’re about to take a shot.
War machine is also a worthless talent, I think you get like one extra ignore pain every 90 seconds or something like that from autos the way it works out, lol. The other two provide significantly more dps, and devastator is miles ahead of WM.
Double time is a must-take with Reprisal, and you should be using intervene like OP is.
Menace is actually meme tier talent and you take bounding stride for synergy with reprisal.
Bolster is purely defensive and superfluous if you’re running reprisal.
At any rate–play the talents you have fun with and at a 6 anything will work, but OP is running keys where he will be putting himself and his group at a massive disadvantage to take them.
@ the original question–from what I can tell, this seems to be either based on specific gear or the personal preference of tanks running high keys… I would think BV would definitely synergize better with tier as you suggest.
That said, my crew has had a surplus of tanks (and blood dk’s at that) for a while now and I find raid tanking boring so I’ve been dps for a very long time. I’m very sure a more experienced pwarr in the warrior discord could dive into this with you and theorycraft it out.