I'm 100% sure that posted this last month and did a live interview where the lead dev said class stories were too expensive to continue, but if the game picks back up and continues to be successful they could return in the future.
I don't have a problem with that, spend the money you do have on improving and doing what you can.
However bioware shot themselves in the foot with the voice acting. The player characters should of had all generic responses, like sports games to have the voice actions record thousands of generic responses. And just have every other va none generic. So they only have to bring in a few actors for new content instead of bringing in all 8 voice actor back along with garza, satele Shan ect every time which cost money. Bioware should of talked to the ea sports studio.