Most of my problems also occur when visiting large websites, using Firefox in my case.Hi,
Been using this ROM some 5 days, I use it mainly for reading news/tech websites and playing games like Freecell etc. So a quick report as I see bugs are now being collected
The ROM is relatively fast but I get the occasional lag/audio stutter but not too bad.
1) Regular crashes to Home Screen when using Chrome or Samsung Internet ( specially where the website have large content and adverts e.g. wccftech.com),
I have also had 2 crashes to reboot again when in Chrome.
2) My wallpaper (2560x1600 pixels ) always takes about a second to load, so when I switch to home screen the background is black then a second later wallpaper appears.
1) One game that used to crash almost everytime a video type advert was played in LOS14 now crashes slightly less often.
2) Battery life seems slightly improved (at least for me).
The flash from stock did change that from crash and reboot to temporary freezes, but I don't use my tablet all that much, so it might have been luck. I'll report back if my Tab ever reboots on me again.