I'm sympathetic with the challenges of learning Wirecast.
Telestream does have some stuff to help
A Blog
http://blogs.telestream.net/wirecast/

Wirecast YouTube channel
http://www.youtube.com/user/WirecastTube?feature=watch

a streaming show called WireastHelps. The shows also are on TheTechBuzz's YouTube channel
http://www.youtube.com/user/thetechbuzz/featured

They'll appear here as well
http://www.thetechbuzz.net/shows/wirecast-helps/

and Live here on most Thursdays as Stephan Heywood hosts along with Telestream's Eric Norrell
http://www.thetechbuzz.net/live/

and the basic Telestream tutorials
http://www.telestream.net/wire-cast/demos.htm

I've done some presentations on Wirecast in NYC area and will probably do more.