asdfs i love all of this!! john has only been a werewolf for a year, so he would definitely get how she is feeling and how she felt when she was first bitten. he was a warlock before, and lost his magic after being bitten and lost the magical connection he felt with his twin sister as well so i think they would have the slap of depression they got after being bitten and realizing what they were, in common. he also lives in a big house with his sister, and there is a lot of wooded land behind their house so maybe he lets her go there and shift when she needs somewhere to run~