When attempting to defeat Venusia (Stage 2) (Push off ledge) (Boss Pit) at the Level 143 (highest) (Umlaut’s my #@$&%!) difficulty level, Venusia jumps all the way to the start every time. I believe this is a bug, as I have all well-runed, fully enchanted, level 143 Cyan+2 heroes and cannot use them all simultaneously to defeat Venusia. (Currently using Polemaster, Void Wyvern, Magic Dragon, Aquaman, and Storm Drake).
One level of difficulty lower, that same team can win the stage trivially without using more than ten seconds of total battle time.