Beyond these two replies, I'm not getting into a discussion on the merits or pitfalls of the general idea any further than I already have.
Didn't ask you to. It was a suggestion that didn't require a reply, I simply listed the pro's and cons of a system I've seen in action before as a sort of 'expect this' guide incase anyone on the team liked the idea of that sorta system or had been coming up with something along those lines.