Yeah, this has been talked about in several other posts. My speculation is that it’s with Rogue in general because the ‘stuck’ happens on several different skills like Dancing Strike and another that I can['t remember. It feels like it is definitely a bug and would give me a heart attack if I was doing HC so hopefully they’re going to run it down at some point soon.
With Multi shot the one thing that seems to prevent it from happening is I never OPEN with channeling flurry. I’ve made a habit of firing of a single Puncture and then start channeling Flurry and it appears to happen a LOT less frequently.