Originally Posted by TjPhysicist
Same issue here with the latest (I think) and 4.4 Rom on nexus 5. Aside from the above, once every now and then (usually during a notification recieve) everything greys out/hangs and the watch automatically goes into powersave move WITHOUT switching back to the watch (so i see whatever app but in low power mode/with lights turned off) and the only way to get it back is to reset the watch..this is getting VERY annoying. I have to reset the watch at least 4 times a day..
I have the issue with the watch showing me the loading screen before a notification, but I have had no "crashes" as you describe and I'm rocking an N5 stock. You can try clearing the data from the Smartwatch 2 app in your settings, you won't lose apps, but your watch will reset and everything seems a little snappy, apologies if that's what you meant you've been doing
I believe this issue to be with the watch itself, as it's hardly the best specced in the world. FWIW, not using expanded notifications seems to help for me.