Default How moddable is the G2? Galaxy Note user looking to switch

Hi everyone

I'm a long time SGS2 and a galaxy Note user, and lately I've been thinking about buying an LG G2 (unlocked international).
since I'm a power user who hates Samsung's heavy skin, and seeing how close LG's skin is to that of it's home rival, I need to know how open to modding and flashing the G2 is?
the N7000 was pretty moddable but use anything other than samsung's stock based ROMs, and you have to deal with sudden reboots and crashes, and that's the case with all AOSP ROMs for me (currently running OMNI ROM on it, and it still reboots out of the blue at times)

so is the LG G2 anay different? is it easy to flash new ROMs to? how stable are AOSP ROMs on it? any features to be lost? (like the BIONZ image sensor on sony's z1 for example).

also any other advice and opinions on the device would be highly appreciated

thx folks
Current Phone: LG G2 (D802) 32GB white

Previous Phones: Galaxy Note N7000, Galaxy SII (GT-I9100) ,Nokia 5800 XM ,NOKIA 5300 XM ,NOKIA 6600 , SE T290