Social poll.

When one player can confidently defeat ghosts, mythical creatures, and numerous archers with fewer losses and has the option to replay the battle manually, while another player lacks this ability, it constitutes cheating. In most cases, this is simply a minor refinement, not very noticeable, but cumulatively, this "bonus" increases throughout the game.
Those who disagree can try playing in the World Tree, without the optional quick battle: if they attack with it, they immediately accept the result, without replaying. And let the opponent play as usual.

Not to mention that one player effectively has 2 battles, one of which may turn out more favorably due to morale.