Can't install even micro GAPPS, so need help with that. There is a post in that thread
1. Installed ROM as instructed in OP, rebooted the system and system works as it should be. Since user apps have not yet been installed, system running fast and smooth as usual.
2. Tweaked build.prop: dalvik2cache script (dalvik.vm.dexopt-data-only=0), in order to move system@*.dex files from /data/dalvik-cache to /cache/dalvik-cache and enable soft keys in navigation bar (qemu.hw.mainkeys=0). Rebooted the system and it works just fine. However, dexes still occupy /data/dalvik-cache. Need to be removed manually and gained plenty of free space (ca. 180 MB) in internal memory (/data) afterward.
3. Link2SD works, no headache, since it's fresh installed . However, restoring apps using TB, even a single app took minutes or failed. Will explore further.
4. No need to flash GappsLight. Google services files are already included in /system/app-priv. Simply installed the latest gmscore.apk, login into G server and all G services (incl. Playstore) works as it should be.
5. Will try PA features and report it later. At least floating window works like a charm. Hover? looking how to enable it.