That's not how it reads, to me. But, I guess one could generously interpret it that way. However, if it is a scientific experiment, then changing a primary var

That's not how it reads, to me. But, I guess one could generously interpret it that way. However, if it is a scientific experiment, then changing a primary variable in the middle seems like bad thing. I don't actually think it's a scientific experiment, of course, I think it's a PR stunt. So, they can change the model all they want. Nobody's learning anything from this that you can't learn without burning $100,000.