Dark Souls 1: healing is a big mix of weirdness.
Healing is kind of a process. Like it takes probably 3 seconds give or take.
During this time, you have no control. You can't move your character, you can't change your mind about drinking the estus flask. You either wait for the animation to finish, or you get killed.
That sounds so annoying.
Im gonna add another one. Upgrading your car in Need for Speed payback.
you dont go to a shop and upgrade with parts. You upgrade buy getting "cards". Of course you buy card packs, which you can buy with in game tokens.. or you guessed it.. REAL MONEY. Now I know why they went with this system, to get people to pay to win. But its so bafflingly annoying im so suprised they allowed it.
Also sometimes your car just reaches a limit to upgrading. The system works that each card has a level and perks, the perks give extra speed, acceleration, brakes yada yada yada. At some point, some cars stop benefits from some perks, with no explanation what so ever. The system they have doesn't even work. And it ruins what is actually a really fun game.