I have to admit that I am one of the culprits who straight lines that section of track, we did try to ride the left and right corners through there but I guess I found it really slowed the flow of that part of the track. I could name several other culprits but I won't, yet.
Maybe your goodself El Capitain and our crew should get together out there soon and re-work some sections back to their former glory. We could certainly rebuild that left berm that you talk of but make it huge so as we can carry more speed through that part of the track, would also deter other track riders from cutting through there if it was massive. What are your thoughts on that???
We have been also discussing the possibilities of having a track work/maintenance day out there in the near future as we have recieved plenty of messages from riders keen to help out, we usually do something to the track most times we ride but to get 10 or 15 dudes with tools would make for some great results.