If you're actually having battles based on the RTU (Resource Turnover Units), then it's useful for you, but if the third criterion in the trio is practically never considered, then what's the point of it??? I repeat: Personally, I am convinced that if a map is won in X days, then it doesn't matter how much RTU is accumulated or how developed the main hero is!
Regarding the patch and limitations, here's my IMHO:
The rules should be created by authoritative and regular players, but in no case by the administration!!!
Preliminary registration has both advantages and disadvantages! Therefore, it's a matter of taste. Since Hv is a FLOOD forum, IMHO it should be left, although it's not essential...