I've noticed some minor things about formatting your post which is quite annoying but possible to live with. For instance, if you link something you've a choice to have the link opened in a new window which seems to not be working. If you start of with a quote you can't go out of it, instead you start with two enter then quote on the first line followed by typing an answer on the second line.
Stuff like this is just annoying but gives the site a negative vibe of frustration from time to time. Would love if the formatting could be improved with quality of life changes/fixes!
Would also be nice if the "Recent posts"-area updated when you refreshed the main page. As it stands, when you post something new it'll take some time until it show up in that area.