Even on servers with "no time limit" server still needs time to reset..I mean it has to clear out the sprays, drop people with weak conections and other stuff.
Personally, I don't know how you guys can do it. After about an hour of sitting in front of my machine, I have to at least get up and walk around outside or something. Almost 5 hours? Wow. If only I had 5 hours to dedicate to a game. Usually some sort of drinking event gets in the way, though.
Then why not have the server reset after x amount of rounds?
Really then the only problem is seeing how many rounds are left, but at least it scrambles the teams after awhile.
Well, I'm not sure if map time can be set beyond 999 minutes. And, the server will get clogged up with sprays and other junk if it doesn't clean itself out every once in a while. After all... lag is the enemy! Plus it sometimes has the handy effect of reorganizing the teams, so you get new and exciting team mates!
This is true if the server didnt reset there would be to much sprays and then it would result in alot lagg in the server so its just to get a fresh server and cut the lag down to a minimum