..just had this happen to me last night -- was in the Goblin Camp.. used a teleport spell to move to a higher grass ledge (for height advantage in combat) - my character was killed on that ledge and my other characters cannnot reach them to use the Revvify scroll.. i ended up clearing out the entire camp with my remaining 3 characters (and so therefore don't want to re-load and do all over again!) - but i cannot travel to camp.. and all attempts to use the scroll are met with 'character is too far away' or 'out of sight'.. i tried using magical spells to 'pull the character off of the ledge' .. i've tried exploding a barrel next to their dead body, in hopes that the concussion blast would knock them off of the ledge.. nothing is working!!?
