Well... I wish I could say the V2's have solved the issue fully. But they haven't.
I've had multiple times where different V2's have gone offline until I unplug and re-plug in the network cord again. The frequency seems to be less than before, but it is definitely NOT resolved.
Of the 5 wifi points installed currently, I've had to reset 3 of them in the past two weeks at various times.
I am installing 2 more V2's at another site later this week.
I am likely going to force 100M again to see if that stabilizes things.
How hard is it to make a reliable product? Really???