1. They were sent to ENY because of the summer swaps and HVAC reasons (afaik), and they were pushed out because R179s started to enter service on the C, so R32s were sent from ENY to 207th, and the C sent all of its R160s (except for 1, as of right now) to ENY. Basically, there are no more R32s on the J, and no more R160s on the C.
2. R32s are slowly being sent to the A, but for now theres still a decently even split between the R32s on the A and C.
3. All R42s are still in ENY, however they will start getting transferred soon to either 207th or Coney Island as more R179s enter service.