I always have to ask myself "Why, Why do they have to take the corner post out?" Or in many other examples I find myself asking why over and over for other reasons. Yeah, there is likely a solution to the corner post being removed, but don't we have enough complication in our normal life.

I don't see any examples of tie's at the plate level running from the corners, this puts a timber at 34', not all that bad. The king pin comes all the way to the tie, forming the truss. Most of the pictures look like smaller structures, with the exception of #3, suspicious to say the least. Also the roof slopes appear to be steeper than the proposed 6/12.

Tim