In general, we’re supportive of this initiative. We have clearly seen and noticed ourselves a greater uptick of activity around the forums and proposals.
On the point of sybil, if the minimum req. is 500k UNI then we don’t see how it makes sense for anyone to game it.
Lastly, good points raised by @Bobbay around gas costs. We’re not aware of UMA’s OO so it would be good to explain how would that work.