keyboard right arrow not moving focus to article iPad #5437

I navigate the feed on my iPad with my little keyboard attached via usbc and usually I use the up and down keys to choose an article, then change focus with right arrow and scroll with up and down arrow keys. Changing focus to article with right arrow has stopped working.

• i can back “out” to the folder view and back but I can’t get any further “in” than the news feed with arrows.
• in full screen article view up and down does nothing
• Feel this may be connected to latest iPad os, b/c I just updated.
• keyboard behaves normally in non NetNewsWire situations