Is it intended, that skills like Joint Blow and Vampire Arrow (Range 50) on Scout/Champ do no damage with -42 Range Robot? I accidentally had this Robot active and was very surprised. Interestingly enough, if I use +20 Range Title and increase the Range from 8 to 28, it suddenly does damage again.
This phenomenon does not apply to Rogue/Scout and Champ/Scout so I assume this bug is exclusive to the combination low range skill+Robot+Distand Friend.
I think a bugfix should come in the future with low priority because a Scout should not use this Robot anyway so it never is a concern. But it would be interesting to understand, why this happens.