There's a few things that have happened that people have mentioned already like the homographs and the 24 hour bump deletion thing, but don't forget about the merit system as well. Theymos is probably reluctant to spend too much time coding things for this forum when he's busy working on the new one (and any time he spends here he loses time on the development of the new one (though maybe/hopefully the same work/coding can just be implemented on the new board as well so it's win-win and not a waste of time)). If the new forum software is still a year or two away though then I think some more things should be implemented here in the meantime. Workload definitely needs to be distributed between staff and a few new mods being made to help out wouldn't hurt either and that's something that can be done by theymos with a few clicks and they'll help clean up this place and keep some order in the meantime.
I'm hoping that something will be done about removing signatures from Newbies/Juniors or requiring the latter to achieve some merit to become one. Clamping down on ICO campaigns who do little to nothing other than pay for spam would also go a long way and these are things that wouldn't require much effort from theymos and the staff can take care of the rest.