To be frank I'll be one of those who'd get
-really sad- if they remove Repose :( Sure their use is niche, so I can understand if they eventually get removed. The few times I used this:
- Eureka
There's always those stragglers who came into NMs encounter dragging one or two stray mobs. What do you know? Repose them!
- Bozjan Southern Front
Repose star mobs followed up by swift'd Lost Death. Success? Yum frags! Missed? Bat the hell outta here!
- Low level dungeons
Some of the older dungeon tend to have those ranged enemies that just refuses to get close and just hurl their attacks at our tanks from afar. A few times when the tank are oblivious about this I'd just repose them until the party wipes clean the melee mobs.
- My newbie questing days
I use Repose A LOT in one of those "Go to X to examine Y in a location full of aggressive mobs". Yep! I repose them all before examining my objective then sprint out of the scene ;)
In short, it gives me one extra button to press albeit in niche situation. At least for me. Rescue is also similar in this respect.