@burnout426 nup!
as earlier from my first post, I'm now facing all feeds won't update when if I'm manually choose UPDATE.
Feed list lost in every restart in Oper M2, old feeds list item appeared after Importing my custom feeds backup .opml.
In short, feed lost, import .opml, those feeds picked up once the feed contents, never do it's job again.
I'm going to fix this before the COLUMNS.
HaHaHaHaHa !