When I am rearranging the verses in the reorder game it would be big for nothing to go above the top verse. There have been a number of times when I'm building upon the main verse that I accidentally move a verse above the top verse(s) and it gives me an error when I never intended to do that.
Justin,
Another solid suggestion - good call. I've promoted this idea to our feature backlog!
Starting off the top verse can't be locked, but when the correct verse is shifted to the top it should automatically be locked.