@nebulon I decided not to clone immediately, but restart the app as a first step.
And then I discovered that actually feeds ARE there.
It seems feeds with no unread do not show UNLESS you click on favourites EVEN IF feed is marked to in Main Stream
Maybe it's a "feature" I wasn't aware of.
Also complicated that some feeds are coming out from my nitter app, and there was a breaking change recently, so had to fix that.
I think probably best to put this down E30 error (error 30 cm away from keyboard ==> user)
Still have problem with one feed but other are working and showing, once the (in my opinion) UI glitch is understood.
So I will close this.
Thanks for reviewing it.