Yeah, some kind of fired projectile for a heal I'd gladly take over our lame scans, and would fit the flavor of the Bounty Hunter quite well, I think. They've already headed in this direction with the Kolto Missile and healer-mode Rapid Shots. These two healing "styles" (scanning and shooting) clash with each other right now, animations-wise, which is another gripe I have.
A bit off-topic:
Now that I'm thinking about it, when did they decide that "scanning" a target should become "healing" a target, anyway? Isn't a "scan" just a diagnosis?
Also, WTH is a Kolto Shell? I mean, this one doesn't even remotely make sense (even in the Star Wars Universe... that is, unless someone can enlighten me here about Kolto Shells). At this point they were probably just desperate for a name. Granted, they've stretched the whole Kolto flavor out to the nth degree with the other classes (injections, infusions, probes, clouds, bombs, missiles.... so many ways to apply Kolto!).
Just seems like the BH has very poor healing "flavor" in general.
That all aside though, all I would really want is just some new animations, per my original post.