Ah. Tis just for fun, Ragnarok. Personally, I'd love it if they did a buffet of characters to recruit, but I highly doubt they will. Too many voice actors = too much money to pull it off. As it is, I'm afraid they've bitten off way more than they can chew. It would have been so much easier to not do all that voice acting. Then they could have allowed a myriad of companions without a gazillion tons of work and money for voice acting.
But we'll see. I say, the more companions they allow us to recruit, the merrier, if they can legitimately pull it off.