I have one and upgraded it to mythic. The Power:
"swift feet" seems to be broken, or the range is so small noone notices?
"The Vistani Wanderer and all nearby player allies gain 5% increased Run Speed."
It doesn't seem to work. Not sure if a bug or something wron on my Side.
https://neverwinter.fandom.com/wiki/Vistani_Wanderer_(previous)It should work for the whole group!