found here using RSD lite.
So, yeah. Got the replacement and Wifi is fully functional. I don't know if I screwed up a system setting or have a corrupted file or something on the old phone but the new one is good.
Back to finding a good daily driver.
I have tried Liquid numerous times and always find myself switching back to Eclipse. LiquidSmooth is a great ROM, it's just unstable. I have had a lot of trouble with random reboots, MMS problems, ringtone/notification tones not saving, etc... If you want stability, go with Eclipse.
Eclipse is the most stable, but I don't really consider it a "custom" ROM, especially since the JB update, which rendared all the over and underclocking flashable zips useless. It's pretty much just the stock ROM with a few bloatware apps removed. Even the toggle settings on the pulldown menu are just a an ordinary app straight from the Play store, as opposed to being a baked in feature, like with most custom ROMs.
I vote AOKP or Carbon as the best custom ROM choice, though to be fair, just those two make up about half of the custom ROM choices that are even available for the Droid 4.