JP.
of course plus oodles.
I do a ton of surgical edits comping best bits of instrument tracks and vocal tracks to new free tracks.

let me add the following after a user highlights a piece of track in new tv.…and a pop up menu appears.

1..all the edit features currently of bb audio editor in menu pop up.
major flaw i find re current bb audio editor and is covered in your nice vid…viz as things stand i can't do surgical edits easily cos i cant see all the other tracks.
2..other features like subtle moves of bits of a track forward and back in time…and other manipulation features of a section of a track eg changing the volume of a track section viz other track sections.

i'm sure you get the idea from the above details…ie typical daw editing features that are easy to use…selecting from a pop up menu.

finally let me say with clever feature additions to new tv making it a users central work view…just eliminating lots of hopping around like a little bee tween various views…
chords/audio edit/mixer views would be redundant.
a man can dream can't he ? lol.
similar in realband make rb tracks view the centre of a users song creation work…
I hope i make sense.

happiness.

om

my songs....mixed for good earbuds...(fyi..my vocs on all songs..)
https://soundcloud.com/alfsongs
(90 songs created useing bb/rb)
(lots of tips of mine in pg tips forum.)