Number of total available keys

[Firebolt391d]

Hello all. Thank you for reading.
I am just wondering why there are only 72 total keys available here on the OS editor.

I think that I have enough experience to confidently state that most midis (/the information they send) are compatible with at least 88 musical tones (not including pitch modulations and/or other augmentations).

With this forum post, I simply hoped to
(1) Address the issue.
(2) Perhaps ask why the issue is occurring (e.g. why did the developers chose to limit the amount of keys on the OS editor, if this information is possible to retrieve and understand.)
(3) Suggest a change.
-My suggestion, of course, is that the developer add the extra 16 keys (the 15 keys on the bottom, from A0 to B1 [for that is almost 2 entire octaves that are missing from the bottom of our piano!]; and the 1 key on the top, C8).

I hope you all agree!
Thanks again for reading.
-Firebolt