So far i think its exclusive to that one.
I can confirm the rare panda,"Lai Tung Pai",
ALSO does do exotic trick at L12 14550 xp (I unlocked Level 12 at 14557 xp although I think my trick to get there was slightly higher than the level requirement).
My Panda crashes too after the trick and doesn't appear to add Xp for the trick, or lose much focus.
I've tried at 98% and 99% focus, but it still crashes and needs re-summon.
Maybe it needs full 100% focus not to crash, I'll check it.
So happy, worked hard on this pet, once the bug is sorted it will be awesome. Still the possibility of more trick unlocks at higher levels.
I'll work on my common panda soon see if that can do it.
Rick
ps: Doing other tricks still enables the pet to work as normal and it adds normal xp for those tricks. Although I suspect the exotic trick will add better xp when working as intended.