At this point, probably no. Next expansion is around the corner.
Next expansion, you mean to BF4 or are you implying Hardline? There's at least 1 more BF4 expansion, as well as the upcoming changes that are on the test server, primarily night mode.
As for the guy who mentioned cheating - it's not very rampant. I've been playing since released and only have dealt with 2 cheaters.