Man there are so many changes it makes my head spin. It'd take months of dedicated and intensive testing just to make sense of them all, let alone how the affect and interact with each other.
Maybe later this summer, i would be a great to have an informal tournament with the mod to see how it goes.
One of the big factor that make a game appeal last is when the devs or the community keep tuning patch coming regularly.
It keep the game fresh, even if some time the changes are reverted.
So all efforts deployed by the mod team are good if not essential to make the game appeal last.
Relic must take notice and help the mod team because it's gonna reward them on the long run.