I think default timers would overall be better. I do have some suggestions that would make the server better though.
1. Changing the server name from Payload Rotation to just Payload. I'm sure people will understand what payload means and then we could fit edgegamers.com into the server name like the others.
2. Making the ping very low in server browser. It is very annoying to join a server that says 12 ping just to realise that you don't have nearly as much, but as other servers do it, it becomes very competitive to go against separate community servers. Low ping means we show up higher in the server list. Therefore, more people see the server. (I don't know how other servers do it)
3. Similar to Uncletopia, I think class limits would be helpful but not for all classes. I think heavy for sure should have a limit of 2, medic a limit of 2 and sniper a limit of 2. (That's just my opinion though.)
4. Nominate command. I love being able to play my favourite maps in community servers but the lack of nominate makes it so there's just a chance that they will appear.
I might post other suggestions here but those are what I think could make the server a lot better.