DND_Reborn
The High Aldwin
Mechanics that are gone but not forgotten. LOL!Morale and oozes/slimes make sense, and strongholds will probably reappear before 5E is done.
Everything else is gone for a reason and won't be back outside optional rules. Plus 5E does have racial penalties, they're just rarer. And the idea that a Halfling with 18 STR is dumb but 16 STR is fine is hilariously bananas.
That said, what I want most is almost as silly - 2E-style multiclassing.
It'd be a huge effort to get right, but 4E showed a way, and I think it could be done.
Also I think some of you guys really need to go play OSR games!
I don't know about OSR games themselves, but simply returning to a 1E/2E games is possible.
