Ok so two problem we have found.
1. When the server first is started up the first map reloads the first map after warmup, but happens only once. And since server will never go down it won't matter
2. When you construct something, with engi, it effects your charge time for engi by not ever filling back up again and going to 0.... So we are putting this as an urgent fix and will be working on it tonight/tomorrow morning. (Must be some weirdo thing how the compiler has read it differently to windows compilation.
Will have this resolved we hope soon!
Best Regards