While trying to get rests cadence right for an open campaign, I switched to rests of one day (no distinction between short and long) but with rolling for recovery of short rest features or points toward recovery of long rest features. Looking back on that, what was I thinking!?Many of us have tweaked the game with house rules to fix issues, fit a setting, make things run more smoothly, or add something lacking. But those don't always work out. I'd love to hear house rules that you have put in place and the goal for adding them, and then why you removed them. Could be they didn't do what expected, or had other repercussions, or just weren't a fan of the players.
My current PHB RAI and house rules is version 2.3. I started at version 1.0 and ticked up 0.1 with each version... so they have iterated over about a dozen numbered versions (and many more emendations).