What happened was rumor got started that HHH didn't like female wrestlers so was going to make the Diva's division a very minor part of the WWE brand. Well, apparently he's warmed up to the idea with Eve being well received and the Diva's in nXt showing that they have some talent. With this in mind here is how I see it playing out.
For a little while, we will just have to deal with a stagnant division with Eve being the big female push, with minor pushes probably to Kaitlyn and Natalya. You will also get extended TV time to girls like Alicia Fox, Tamina and Layla El. This is your division for about the next year. It could be a very brutal thing to watch, even if they all can wrestle and really, the only one who is questionable for the wrestling part is Fox. After about that year, you'll have the girls Sara Del Rey is training in nXt come up and get a new nXt crop. So a year later, you'll have several nXt Diva's, like Paige, who will be able to wrestle the "WWE" style and cut a "WWE" style promo.
Be patient, good will come. It just might not be as fast as you want it.