There is a 5 min. fast/slow shift bug that I encountered in the Ultras which I do think is exploitable. The time of the turn keeps slowly being shifted from about 5 or 6 minutes fast to 5 or 6 minutes slow and if some players realise it and others don't, a definite first strike advantage can be had.
Again sorry but I didn't realise that it might be exploitable until now.

TR