There may be a reduction in features of the free version and a push to move more people to the paid version. Hopefully they won't move the free features, but build new ones that add additional value for premium users. Ideally, they will keep building for both sets of users.
More censorship to bring repos inline with what is politically correct for a business environment. Enterprises with the big money won't want to have their code on a site that could be associated with anything possibly offensive to anyone.
