I started this on the Apple forum. I've tried to contact Apple centric blogs like TUAW & MacRumors (in hope to get enough attention) but nothing has materialized other than on a few message boards. 
I have a stock Touch 4G and did the 4.3 update last night. Most of the time when I come out of standby, the WiFi icon is corrupted while the lock screen is showing. Anyone else seeing this?
Okay, I managed to take a picture of it. Really apparent.
(Sorry the full-resolution picture is really blurry. Didn't bother to clean the lens before shooting. I also have close-ups if anyone can't see it...)