@ShurikKb, I am using your 25/2 build on Slim 3.2 for the last couple of days now, I have observed the following but I don't know if it is kernel/ROM specific.
After every call, network signal is lost for a few seconds. I cannot make another call immediately, I have to wait for a few seconds to get the network signal.
Sometimes after a call the phone hot-reboots and then I get a FC on media storage, after clicking on the ok button a few times it goes away.
NOTE: I have changed the governor settings to interactivex and hot plugging is OFF, battery friend is enabled.