1) Camera FC often if you take pictures with HDR. I think someone posted a logcat about this bug earlier. Dont know if its also a problem on other G3 ported ROMs but I hope for a fix.
2) Libs! For example you can chose LGTextLink in Aroma. These 3 files are in system/lib no matter if you chose LGTextLink or not:
So a simple fix: move these libs in the ROM zip to Mods/Apps/LGTextLink/
libchrome.1916.141.so: Chrome browser is not installed on this ROM so get rid of this 30MB (probably also outdated) file.
VideoEditor is not installed either and there are 8x libVideoEditor files in system/lib too.
And finally: there are two libpatts files: libpatts_engine_jni_api_ub.210302120.so & libpatts_engine_jni_api_ub.210030103.so. Only need one of these.
Pretty sure I forgot about something else I had in mind but V1.4.2 would be cool and is possible, especially if HDR could be fixed.