Predictions:

1) Complaining about RMT (1.0)
2) Complaining about complaining about RMT (2.0)
3) Satirical complaining about the complaining about complaining about RMT (3.0)
4) DRKs refusing to tank because they were DPS in other FF games
5) MCH upset they are DD/Support and not top DPS/too similar to BRD
6) AST not believing in the heart of the cards
7) Despite the expansion having tons of content people will still claim to be bored
8) Au Ra will take over as the new master race. Deal with it.
9) At least 10 e-maint with no more than 20 e-maint within the first 5 weeks of launch
10) Heavensward will take home the best MMO expansion in 2015