I am drawing EXTREMELY CLEVER PLANS to afford the Deluxe version of the OHOTMU omnibus. Which has led me to stumble upon this pre-order (releases April 13, 2021) :
1320 pages, collects all the 1980s material. Including the updates runs and the Who’s Who pages in the back of the Annuals.
There was a digital release of the 1985 run (but not, TMK, the updates). So there is *some* hope there’ll be a more affordable digital version of this expanded collection.