What's the difference in the different versions of the solo charts?

[Ty Snouffer]

Are the changes in the solo charts from 1.0 to 1.5 compiled anywhere? I rather like the feel of the larger charts but am not clear on if there are any differences between the in-box charts and the ones in the 1.5 PDF.

Same with the 1.5 rules while we're at it. I understand the example of play has been fixed in 1.5 but did the solo rules change otherwise?

Thanks