Create a new status effect for when someone is wearing syrabane's ward
If wearing syrabane's ward = players get the new block mechanics
If not wearing Syrabane's ward = players get the u35 block mechanics.
You can call it Syrabanic Focus or something. The bugs introduced at the same time to this combat mechanic seem centered around balancing Syrabane's Ward, while others seem completely random. We need the U35 version of block back for all who don't use the heavy mythic belt, and I'll be the first to say that the mythic should be disabled until the fix is implemented.