Patch 1.6.1 for the original campaign.

then it's a problem; many players have the Tribes of the East faction, and they won't deliberately delete it just to try out the changes. How can we adapt it to them?
Regarding the timer, as I wrote, it's an additional inconvenience for the player, offering no interest or importance, just the inability to stop – there's absolutely no positive aspect, and no importance either; it's a complete negative. If you need to go to the bathroom or get a phone call, and the battle has been going on for a long time, do you have to replay it? A hero should be challenging in battle, not inconvenient to play.