After month and half of having this ROM, got to say this ROM is most stable ROM I've had since.
Let me translate
1. Make sure you are on safe kernel, download the link and restart to recovery.
2. Do the full wipe ( in Philz kernel there is option "wipe for new ROM" (something like that))
3. Install ROM from your SD card, and reboot.
Download ROM, put it on your SD card.
I use Philz recovery, wipe everything ( you even have option in Philz, prepare for new ROM).
Install ROM. Easy.
Just never, you have to be on safe Kernel, I'm on Philz and it works like a charm.
Just installed the S5 ROM, got to say I'm really surprised how great ROM is.
Stable, fast, great... I ended up in a bootloop in beginning of installation, but all settled after wiping and installing one more time.
Thanks a lot.
Liam, thank you a lot for all the efford. You are the best!