Don't get me wrong, I love lockdown as much as the next guy. However, even though the answer probably seems pretty obvious, are we ever going to test other content that is not-lockdown related?
Perhaps new levels in the works or even new weapon content?
How about The Core? Anyone? :U
I'm sure we will see different things to test eventually. Lockdown, as we know, is just the "in" thing right now, so our current playtesting is revolving around that content.