vB4 New StyleVar Editor is absolutely ATROCIOUS...
 

Let me explain why... The advertisements for vb4 promise uniformity between all the sections of the site; however when you start getting into the StyleVar editor, you realize this is wrong. All sections of the site have their own settings, and if you want to edit the blockheads, you need to edit the blockheads multiple times in each section. The simple "tcat", "thead", "alt1" and "alt2" of vb3 were a lot easier to manage. Vb4 is less uniform than vb3. Fonts aren't uniform either; you end up having to edit hundreds of font tags.

Then of course you have issues where places ARE uniform, when they shouldn't be. For instance color of links are uniform, when they shouldn't be. If the default link color on my site is white, but then I have a blockhead which has a background color of white, I need to change the font colors in this blockhead. Right now there is an easy way to change the color of normal text, but not the link text. Why not? This was available across the board in vb3.

The code in vb4 is so obfuscated that its pretty much impossible to understand whats going on without significant research and training... information that vbulletin solutions has yet to provide us with.