I would hold back on the thought of dedi servers, as the Dedi servers they are talking about are ones we have no control over, no mapping modding tools to make maps? , I will reserve judgement on this for if and when they come clean about servers. another scam from the devs.
I expect it will be the same kind of thing as for BLOP2, in the sense that there is a matching system where the servers can scale up and down depending on the number of users.
Its what we want for pings, but may not be the full rent a server that we want.