Action timer in combat.

Maybe I'm missing something... The average game time is about 5-6 hours, and situations with long battles in the Fortress Battle occur at most once every 10 games (although I personally have only encountered it a couple of times). The time saved by introducing this feature is approximately half an hour. As a result, we have an implementation of some idea for the sake of saving half an hour out of 50-60 hours. Does it make sense? I understand some Starcraft players who are used to clicking quickly and have 200-300 people cursing on their stream, but are there really that many people who deliberately waste time in the Fortress Battle?