I cant hear every moment of his show..but the fill in's aren't forthcoming on where the host is or why.
Since Lund left,Papa has sounded bored with the show.
If I had to guess- he might be upset that the Gamz can't find a permanent co host he approves of.
A local celeb of his stature usually can hand pick who they want. Yet,..the gamez just rotates who they have on speed dial.
Just my conjecture. Usually right too!