I haven't had any Wifi or GPS issues yet, but I did just test out Chrome...it works perfectly on my A500, but not my D3. The page loads, but no content is displayed. My first impression is that it's really nice, but I hope Google implements the Quick Controls for easier navigation. Gestures seem to be supported in some fashion (swipe left or right from either edge of the screen to switch tabs), and the speed is ridiculous!! Flash isn't supported though (even with flash player installed), but overall, I'm stoked for this! It's a bit annoying that the browser won't sync automatically (like the stock ICS browser), but the setup is quick and painless. If any of you guys have tablets running ICS, I'd suggest giving this a test drive for sure... it's beta, so there will be some missing features, but there should be some nice improvements on the horizon...and it's the fastest browser I've used to date!
D3 CM9 Alpha 6
Requiem 4.0 Alpha + Monarch Alpha 5
Galaxy Nexus Requiem 3.1 BLE