More chat restrictions in response to further attacks

As I stated earlier, I decided to increase restrictions on chatting in my channel as a result of regular harassment when I was streaming (particularly when the game being streamed was Fortnite).  As of 2/4/2022, the minimum requirement in the screenshot on the linked blog post has been updated from a minimum of 1 week to 3 months (if the viewer's account does not have a registered phone number or hasn't been following for a minimum of 10 minutes).  Details regarding what happened on 2/3/2022 to prompt this change can be found in the extended video evidence description at https://docs.google.com/document/d/1LGHViVsJPPAyVR5TKqC_REFdJ4ubldF936HRdCpjm2Q (with a list of ALL known accounts, name changes & logged attacks starting on 2/5/2020 with the original situation in the video evidence located at https://youtu.be/B-4jmNFZD-o).