Heads up, Creators: On Dec 13-14 you may see a noticeable decrease in your sub count as we remove spam subscriptions. If spam is removed, you'll see a YouTube Studio alert: https://goo.gl/qGDBvX This should help give you confidence that the subs you do have are real fans!
Subscribers (because your system of removing them is so broken) you pinalise smaller youtubers and the viewers. Please just leave it be for once.