ATRL decides:
1. Will the following have a million selling single this year?
AOA
EXID
EXO
MAMAMOO
No. None of them will. AOA has their scandal, EXID....um, I like L.I.E. but definitely no. EXO are quite good with digitals but no, they wont cross 1M, it rarely happens these days. Not to mention their digital sales have been declining since after Growl

MMM might do it if they do it right. But I doubt it.
2. Will EXO sell a million albums again?
No

I really dont think so. It doesn't seem like they will release a repackage album, and without it it's impossible for them to cross 1M. They will cross come close to 500k on Hanteo and maybe cross it though.
3. Will SISTAR be partying by the beach this summar?
Yes, Queens of Summer comebacks!
4. Who will have the bigger fandom by next year?
BTS
Seventeen
NCT
BTS, though 17 and NCT might come out with their own Growl.
5. Who will make a comeback first?
3NE1
miss 3
Neither.