V 2.4.13 was the most stable so far. I had 0 issues with theming it and running at as a daily driver. I had to use lean kernal but it worked great. I take that back. Some of the themes color combinations didn't work well, but u can mix and match. The only reason I left it is because some apps would say I needed a active data connection. Ie Google maps. I restarted the app and it worked fine.
Hope this helps.
Sent from my Galaxy Nexus using XDA