Hi everyone. I've just started using KDE and trying to figure some things out.

I have set "Restore previous session" in Setting > Startup and Shutdown > Desktop Session
I have 2 activities: Default and CodeEnv and I've opened different apps in both (first has FF and terminal, second has IntelliJ and Terminator)

After reboot I see that terminator gets opened in Default activity and CodeEnv activity is completely empty. How can I fix this so that session is restored for all activities properly?

I'm using Linux Mint 18.1 and Plasma version is 5.8.7

upd: when using "manually save session" things seem a bit better. I've created 3 activities, pinned all opened applications, saved session, rebooted. Most apps got restored, but not all. And still seeing this weird behavior when app from one activity gets restored in another one (this time I had FF restored in all activities)