For those that have your device stuck at boot after installing/updating certain apps here is a fix, based on this: git.replicant.us/replicant/....
It seems that this issue is related to LOS 13 in general and not only on Titan.
And also has a patch :o (by Olaf Titz)
--- AssetManager0.cpp 2017-11-23 22:13:49.276849476 +0100
Seems that the settings are lost on restart because the service that is responsible for restoring the settings when restarting fails to start.
12-15 11:55:17.708 1730 1730 W ContextImpl: Calling a method in the system process without a qualif...
I have made the update from the system update itself. I have also tried updating manually from the Recovery TWRP but they do not start.
The update of the day 2017-11-21 works without problems and has been updated from the system updater.
Can you keep me updated, send a link? Have the same problem on my LOS14.1. It shows the Glonass sats, but they never get used - what a pity.
--More off topic--
Seems related (but not the same) as bug BUGBASH-383, it also happens on other dev...