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!
Why YT chat support team has full rights to talk with creators, they mostly afraid of something, secondly, they mostly has answer of each question is "I dont know" or "our internal team knows about it". The chat support should be given to INTERNAL TEAM. What you think?