Thanks for your replies - both here and on the suggestion side. From the user-side, looking at the formatting differences, I didn't realise the coding would be that complex.

I'll consider your suggestion for changing formatting for my journals and applying that globally, but the benefit of the site skin is I don't have to edit it for every journal, since the browser cookie remembers my setting, whereas, I'd have to change the actual design of every journal to use that suggestion. I might just bookmark the filters I use most often in the browsers on my mobile device and do it that way. That isn't as streamlined, but is much simpler and I wouldn't have thought to do it that way had you not made your other suggestions, so it's a compromise :)