Okay thank you for your quick respond. Well in same situation now, I see around 1200MB free RAM available when I restarted phone.. Does linux really allocate/hide that free RAM, so I can't never know really how much I got free RAM?
So how about last bug: "In thermals page there is two battery lines for no reason"? That is clear bug, Maybeit showed up only xperia x if you can't see it in other sailfish devices. Here is screenshot about it.
English isn't my native language so I got little bit problem to understand your whole explanation. And yeah these bugs are very mino