We have sorted out the technical issue with the revision to the PDF edition.
If you go back to the Lulu site and re-download the PDF file, you should get the revised edition. To tell if it is the revised edition, look at the Contents page. If it includes "Appendix 4 Errata" then it is the revised edition.
To be clear, there are NO rule changes. What we have done is made the wording clearer.
To purchase the PDF edition go to https://www.lulu.com/shop/richard-jeffrey-cook-and-nik-gaukroger-and-simon-hall/mortem-et-gloriam-maximus-and-magna-pdf/ebook/product-q9pe8w.html?q=mortem+et+gloriam&page=1&pageSize=4 (https://www.lulu.com/shop/richard-jeffrey-cook-and-nik-gaukroger-and-simon-hall/mortem-et-gloriam-maximus-and-magna-pdf/ebook/product-q9pe8w.html?q=mortem+et+gloriam&page=1&pageSize=4)
(At the same time, the PRINT ON DEMAND option is now available - see the separate post).
Richard Jeffrey-Cook