I have not seen anyone take issue with JR's decision to keep his full-time job until he is able to make a certain profit on his Mastercoin, presumably because he has a family to support.
Hire full-time developers now!
Three months ago, this was a real concern. JR couldn't quit his job for security. Now, his resume is very much improved with the advent of Mastercoin. His next job is going to be real easy to find.