Ranger's unique being a free bow/arrows and a point int the foraging perk really just makes them an early bonus class, a crutch for food that doesn't last into the end-game, a shame since if they actually had a unique aspect around hunting they'd be pretty pog.
Food hunting out in the wild, maybe having it be that you have to fight a random enemy to then complete a forage, would be a decent idea. Especially for characters trying to avoid bottoming or the RNG of the current foraging event.
But speaking of class unique, wonder if the Thieves Cant is gonna become an actual unique for the Thief/learnable perk.