Mine arrived. So far it's surprisingly good.
I ordered a 32. My pants are usually 31 or 32 in the waist. The 32 Zero belt is long enough that the tail extends past my left hip bone. That extra bend makes it much harder to get that last bit of adjustment (I have some pointy hip bones). I may shorten it by ~3-4 inches.
I was surprised by how flexible the belt is. It seems to have a lot less structure than my Specialist belt. That's not necessarily a negative, just an observation. I'm sure it'll be more than adequate with a G43 but I am curious to try a full day of hiking with a G19+MRDS+WML.