Phil points out a new peer-review project for webcomic creators called The Swift Savage Disassembly of your Self-Esteem or Savage Disassembly for short. Honest and reasoned peer review groups can be a very useful tool for developing artists and/or writers, particularly if the group includes a talented and insightful group of peers.
In the distant past of webcomics (the last century!) Maritza Campos shepherded a peer-review group called “Hot List” but I believe that unraveled more than a few years ago.
I think I forgot to mention earlier that Phil also wrote up the most recent Washington Webtoonists meetup where we were visited by Joey Manley.