Originally Posted by Davey126
For best results I would go for a clean install.
and kudos to @Hashcode
for making cm-14.1 available for thor and apollo!
Just installed on apollo (thanks for reminding me about flashify @Davey126
, I've used it with chainfire's root but once I switched to magisk, flashify stopped working because of some incompatibilities with either magisk or phh's superuser, but everything seems to be working with magisk v9 and latest magisk-ized phh's superuser) by creating a queue in flashify with cm-14.1, nano gapps, wipe cache, wipe dalvik, wipe data and then executing the queue and rebooting.
Everything seems to work (had a few scary moments when some google apps started to crash during TiBu restore), WiFi hasn't given me any troubles yet (knock on wood), SCREEN ORIENTATION works OOB, no Xposed modules needed!
Outstanding work @Hashcode
, considering the time constraints I couldn't have expected anything even remotely as polished as what you gentlemen delivered.
The only issue (and I'm only posting it since you asked) is some text seems to be missing in the window very close to the end of setup (see attachment).