i watched the replay and i dont agree at all,

the cloaked imp + conj (value 240 metal) stunned 4 units one scorcher only for 3 seconds so more like 3 units, for a value of 610 metal so only a 370 metal gain at 3k+ army values, at the point of the im hit army value was even, then for some reason you decide to not just back off let those 3 units fall but to stay and fith over them with your entire army including a scorcher move command that leads to heavy losses, and yet you still came out ahead in turns of value.

at 9 minutes 9 scorchers attack attack 6 reavers up close, completely evening out the army value graph, all those scorchers being dead opening up your composition to get run over by glaives which furthers army value difference and that was the actual end of the game. also i dont think the oponent having 10 mexes count as full map control

Game looks fine to me. The Imp allowed both sides to lose about the same amount in the ensuing battle.