Some of my feedback has already been implemented, so thanks a lot for that. Since the web-designers seem to be so incredibly responsive, let the nitpicking continue
Why is the font for the text editor different from the regular comments? I feel like the font from the editor should be the same. After using the new design for a while, I feel like the comment text is a wee bit small, especially for people with bad eyesight. I like the sans-serif fonts, because they are usually better to read, but comments are the most important part of a forum, so it doesn't make a lot of sense that it is some of the smallest text on here.
Or at least give us an option to resize the text for comments, that would do a lot for the accessibility of this site.
Still not a big fan of the orange outline as it makes everything look a bit boxed in and 'claustrophobic'. Just give the editor a slightly brighter grey background to set it apart and keep things clean and simple.
The white outline for the emoticons doesn't make a lot of sense either, just get rid of the orange outlines or at least make it the same color.
Why do some editor functions have a grey background with no orange outline, while the "link" and "image" fields have a pitch black background and an orange outline? Just make "image" and "link" look like the other functions.
Also there seems to be a slight hover effect for the "font", "size", "alignment" and "list" functions, but it is almost impossible to even notice.
Also I think the page numbers should be closer to the topic title, while "the last reply" should be on the right side. Since the page counter starts at "2", it's quite a long way to move the cursor over to the topic title if you want to read the first page. It's not "laziness", it's "convenience", don't judge
Lastly, I'd like to add that using pitch black or bright white colors on a dark theme is way too much contrast and rather jarring as it conflicts with the other grey tones. For example, the alerts looks really really good now that the white lines have been replaced by darker grey ones. I'd prefer if we could stick with the grey tones for the dark theme and leave #000 and #fff out of it.