Regarding Distance artefact rune.
Since this rune isn't used in any capacity at the moment (at least to my knowledge, please correct me if I'm wrong), I suggest the following:
Change the item to reduce ranged weapon distance by 30 instead. This way it would be a useful rune for Scout single target damage to maximize Distant Friend damage bonus in instances.
Rogue/Scout can utilize Fast Draw more effectively by hitting additional targets or improving accuracy on the same targets due to better positioning with increased range. I have a similar suggestion:
Since Distant Friend is mainly relevant for single-target skills, let the Distance Rune reduce the range of single-target skills by 30 but increase the range of AoE skills by 30 instead. This way, Scouts can still use AoE skills with decent range and Rogue/Scout won’t be negatively impacted.
EDIT:
This could also be an opportunity to fix the strange behavior of low-range skills used by Scouts with guns. If the range is too short, it ends up healing the target by that amount:
Display MoreIs 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.
your mentioned skills does not only do no damage.... it is the opposite. it heals the target xD