I want to believe what you said. But if they don't even bother with a new expansion @ 20th anniversary, I doubt they will do it at all.
The armory was suggested by players 292312131342 times or so, they finally got that in which is good.
The seperate inv for crafting mats is also a prettty good idea.
The retro dungeon is not what players wanted. Sure it would be pretty cool to have as the "secret cow level" @ new diablo expansion. But stand alone dungeon with movement restrictions and 1996 walk animations sound pretty boring. It is @ best a do "once or twice and forget zone".
pretty disappointing for a 20 year old game to be honest.
That retro feel thing sounds awsome until you start to play it. Ubisoft did the same with Might and Magic X Legacy and it felt terrible after the first 1-1.5 hour. They should at least change the 8 direction walking stuff.