PC, Browser (Firefox), 10.75.2 (I've tried reloading cache to get it to "update", but to no avail). Yes, I am a Premium..
Point 1 seems to be a feature...the newer UI changed all the fonts/sizes...so I guess that's expected (yay...they changed the way my notes look...again...)
Point 2 is still happening...notes that simply show in a sub-tag in the app are no shows in the browser...as an aside, if I modify the note (in the app)...the Home Page (in the browser) does show it being updated...and it can be clicked on...but still a no-show in the left pane under the appropriate tags...