It may be because of the promoter paradigm shift of
"Let's get a couple bands that fans of the headliner would like"
"LETS GET A BUNCH OF BANDS, DIVERSIFY SO THERE IS SOMETHING FOR EVERYONE."
ie. a bunch of shit I don't want to see, cut all of the sets shorter to fit everything.
6/28 Meh-hem Fest
7/25 Alice in Chains?