Alright as promised here is December's Monthly Tutorial which is a complete guide on how to pattern and line a fursuit head including some tips on how to size your heads for different people. Since this is a large pdf tutorial we've uploaded it to google drive, you can download the files here:
https://drive.google.com/drive/folders/1EbmcrgdXP-hMQFBmnVFRHnzm9i4Tkv5v?usp=share_link
As for January's tutorial, we'll be striving to get it out early this month, *fingers crossed* so do look forward to that!