First of all, a global response to all three of your posts:
No, these haven't been fixed in OACS 4 and I'm sure we'd find folks eager to help move your changes into our version.
Secondly, of the three posts the groups UI sounds like it is perhaps the easiest to fix. Maybe it should be tackled first?
Thirdly ... thank you for starting these three threads! We all recognize the need for improvements in these areas but have not had any specific discussions thus far. Hopefully these posts will serve as a catalyst for such discussions, leading to useful proposals followed by improvements being implemented.
