I'm not sure if new features will be implemented in the current forum, but now there is this section to discuss about features of the new one:
Bitcoin Forum > Other > Meta > New forum software A quote from the sticky post in that section:
If you have any ideas for new features or changes that are reasonably high-priority and realistic, discuss them in this section.
I'm not even sure if that section existed when I originally made this thread. Hell, it was a year and a half ago now. Still no spoiler tags ¯\_(ツ)_/¯
I'm adding a thread to the new subforum right now.