meanwhile I tried CM13 and CM14 with LX kernel on my Ray/Urushi. But unfortunately both of them are VERY unstable (and also quite slow - you can notice very much that Lollipop was the last version that was made for 512 MB RAM).
They both crashed too often especially when you changed the orientation/rotation or used the camera.
This experience should have made everybody, I assume.
So I was forced to decrease the version.
Now CM12.1 is fine here! No (big) problem with stability.
But the following experience I made with any version (I wonder why nobody wrote about that):
The more apps I installed the longer I had to wait for the completion. The same with deinstallations! VERY strange.
I guess, also this experience should have made everybody cause it appeared very reliable at any CM version!
However, I thought I could live with that.
But now, after I installed about 15 own apps Trebouchet always crashed directly after I installed the 16th app. If I uninstall it Trebouchet is stable again.
Note: This happens with ANY additional app I install. So it is not caused by the app itself!
2nd note: I assume that this would have happened at CM13 and CM14 as well but I didn't install so many apps there caused by the mentioned unstability.
So please help me and let me know...
1) why the installation/deinstallation time systematically increases (up to 10 minutes and more) with the increasing number of installed apps?
2) why there is a limited number of apps I am allowed to install? (there is still enough space on my 6 GB ext3 F2FS partition left!)
3) how I can solve both problems but especially avoid the launcher crash?
Note: I tried another launcher but as soon as I call the app overview it crashes as well.
Thank you so much for your help!