Achievements - though coming out of nowhere the way they are now - have been a long time asked for project.
I think you have to differ between things people would like to change, because they are coming from another direction than the BBs, and things actually needing to be changed. There´s alot "wanted" stuff out there which is not and shall not be made because of the way BB is designed to be.
To make it easy: there -might- be a long term wish to play with 6 players on the court, but as this is a Basketball Game, it´s not likely to ever get done.
Some of the suggestions fall in that category - they´d change the game design in a way the BBs don´t see the game. It´s a bit far strechted to say those long term asked for projects should have any priority over the development direction taken by the BBs.
So overall - it´s hard to tell which of the suggestions are postponed, which are simply dismissed, and some are not due to come because of game design.
Zwei Dinge sind unendlich, die Dummheit und das All...