can we assume they are still scrambling to get main stage acts? if they were crossovers from Mad Cool surely they would have been announced by now. have they maxxed out the budget already?
my guesses are (going off the MC lineup, without doing any research about availability)
THU - Tom Morello
FRI - Genesis Owusu , Avril Lavigne, Janelle Monae
SAT - The Kooks, Greta Van Fleet
interesting that the aren't even a main stage act at NOS ALIVE, most likely headlining the second stage. which seems about right, shocked its not a barn act TBH