Voadam
Legend
I would hope they would have at least adopted the ascending AC adopted in late 2e Dragon Fist. A simple change that makes the same system run easier for a lot of people. As seen in a lot of OSR stuff.I wonder what a 3e+ AD&D would have looked like. Would we still have downward AC, saves vs dragon breath, or race/class restrictions?
Race class and level restrictions would be another easy small adjustment in keeping the same mechanical core.
Max hp at 1st level would easily fit in for AD&D to make slightly less fragile low level characters who can be easily one shotted.
Even adopting the 3e-5e stat ability score bonuses would work fairly well in AD&D to remove the stat reverse bell curve rich get richer issue of characters requiring really high stats for any bonuses as well as more powerful class prereqs.