Love the idea of this thing. Unfortunately a little lacking at the moment. Beyond using it as a scout (which is actually decently helpful), I was able to use it to clear out a fair number of goblins in the ruins though before fighting Ragzlin and Minthara. There are a number of goblins near the edges of the spider pit and some endless drops. If you hide and send your invisible mage hand out you can shove them over the ledge to die by spider or falling without being hit for responsibility. You can also topple the statues out where you initially meet Priestess Gut. That usually kills one or two. In patch 8 I was actually able to use it to destroy wardrums pre-fight, but with patch nine any attack on them by your invisible hand aggros Ragzlin and the whole ruin regarless where you are or if you are stealthed.
Anyone found any fun or good uses for it? Would personally love if you could carry small objects like keys and such with it. Right now it's really only useful as a scout and some very limited instances shoving people to their doom.