Some of the most useful feedback in the 5 years I've been making this forge, and a dozen or so updates. You're spot on about the bracket to hold a couple bricks. It's been designed, fabricated, and is being shipped to me for inclusion with future versions. It's actually pretty simple. Once you block up one side with a couple firebricks, you can run an even more evenly heated chamber with a fraction of the propane. As it it, because the flame points back into the chamber instead of straight in, it does a better job of keeping heat in the chamber even when unblocked.
Do you mean the cord on the power supply should be longer? That would make sense. No one has mentioned that, but it is a rather short cord now that you mention it.
