Brand Recall Not Working Correctly

I'm noticing a bug where after using Brand Recall, not all of the brands are able to reattach to enemies and just sit there uselessly. In addition I've noticed that the visual indicators seem to stay on the new location even after some may reattach.

Anyone else experiencing this with brands?

Maybe when they just sit there, they do so because of the brands not having a target available? I know the mobs can only hold so many? I'm playing around with arm brand and recall, not running into any issues so far... but who knows. I'll keep my eyes open.