Easy does it -
http://www.michaelmepham.com/
This is Michael Mepham Editorial Services - MM's own business online site. MM seemed to be a owner/ business proprietor wothout others.
Hardly, likely to be the priority of his widow and family to post messages on this Site ... a) they may not know how to access the Site; b) they may have made no decision about business continuity / selling the business / goodwill etc.
Sure, the Puzzle is very disappointing, BUT it is obviously not an MM puzzle, and is a 'quick fix'.
When the creative talent has left, unlikely to see similar BUT maybe (in time) the DT will find another good compiler.
Doesn't half make you appreciate what a lot of pleasure MM gave many ABers.
... and, when an ABer or two emailed him (with a moan) MM took it in good spirit and would always 'hold up his hand' if he had erred. Too few of his ilk around, today.