MonsterEnvy
Legend
I honestly think you should just kill them if they get unluckly.
If you want to slow the level progression down. Here is my idea. Keep the level up requirements of levels 1 and 2 the same as they are in the base game. Then use your slower progression system. At 3rd level they are still pretty weak but won't die easily. A single werewolf will still be a threat unless they have magic or silver weapons. Plus doing something like maximizing a creatures hp will usually make them much tougher to take down. A maximized Bugbear for example has 45 hp, compared to the 27 hp of a normal bugbear.
If you want to slow the level progression down. Here is my idea. Keep the level up requirements of levels 1 and 2 the same as they are in the base game. Then use your slower progression system. At 3rd level they are still pretty weak but won't die easily. A single werewolf will still be a threat unless they have magic or silver weapons. Plus doing something like maximizing a creatures hp will usually make them much tougher to take down. A maximized Bugbear for example has 45 hp, compared to the 27 hp of a normal bugbear.