At long last I have completed my Delving Deeper Reference Sheets. These are done in the style of the little reference sheet booklet that came with the white box. They are meant to be printed double sided and folded. I wouldn't recommend stapling, though, because I find they work better when you can pull them apart as needed. As a matter of fact, I would suggest that when (if) you print them out, don't just send them to the printer all at once. I tried to group things in such a way that they made sense even once folded, but my attention span doesn't support that sort of thing for long periods. So, look them over and decide for yourself what should be on the back of what. Here is a sample of one of the sheets:
Hopefully these will be of use. Oh, by the way, all the tables concerning classes and characters came from v3 of the Reference Rules. The rest are from v2.