Kevin had tried to quit a few months ago, apparently without Alex's knowledge. Not sure why he wants out so bad, I think he just wants to rebrand his identity as more "serious" e.g. with Foundation, which is not nearly as entertaining as Diggnation.
Personally I think if the show had introduced a guest-interview element it could have gone big places.
If Diggnation gets 10% of the views and 10% of the revenue on the network, they are one of the top shows on that network.
Sad to see it go. It was sometimes a good time killer.
I wonder if Kevin and Alex broke up, or one of them has unresonable expectations.
250k viewers each week and 10% of network revenues is not reason of cancel a show.