It's a volunteer non profit project. If people haven't done, clearly the don't have the time to do it over other things.
Tsk, tsk-ing them for not having fixed everybodys and anybodys pet peeves is beyond meaningless.
It's not like random non-Pharo using programmers are entitled to anything. Or like anybody forces them to use the platform.
If they don't like it, it's rather "don't let the door hit you on your way out".
If, otoh, they want to use Pharo they can. If they find that future important, they can help build it.
But I don't think entitled criticism helps or is welcome in any community project.
It's easy to point at anything and ask them why they haven't done it yet, and that it's this "mindset" that keeps them small.
As if if they had a different mindset they'd also have magical resources.
I'm just restating the obvious.
If you don't mean actually unusable (e.g. artifacts, too tiny, etc) then it sounds like a really superficial issue...