Sunder question with Boss changes

[Captain_Wizbang]

Capped SD III with normal sunder atm.

With the new changes, and what Ive read from the Lama notes. Should I respec the toon with improved sunder?
I'd be giving up the trip enhancement to do so.
(And by doing so, I could also go to tier 3 healing amp)

[Kinerd]

Trip is by definition only useful against non-bosses. If your character's concept is based on bosses, Improved Sunder is unquestionably, objectively, infinitely better than Improved Trip. (Healing Amp is a nice bonus, too.)