I heard the show has been struggling with ratings for a while, it may be on its way out soon. I actually liked the show better with just Adam and Jamie, should be interesting to see how it goes.
If they go back to doing only one myth in an hour it will get boring again, like it was before the other 3 were brought in.
If they go back to doing 2 or 3 myths per episode, like when the show first started, or one myth in 30 minutes, then it might work.
I will miss those 3, hope they get to do something together, they have a good dynamic. They were starting to get some pretty stupid myths to do, but once in a while better ones than Adam and Jamie. I wonder if that has anything to do with it, with the pool of interesting things to test shrinking those 2 wanting to do all the cool ones?