" While any one of the content can be beaten with any class/job, currently, certain jobs are able to do much more damage than the other jobs due to having access to a certain cross-class abilities. We do have plans to adjust these cross-class abilities to balance out all the jobs. "

Sounds like they'll be switching the subclass out from lancer to something worthless like they did for MNK in beta. MNK had Archer subclass, but they switched it since raging + blood for Blood was too strong I guess. 10 to 1 This happens for BRD. Good luck, hope you don't get MRD like the poor MNKs did.