I needs at least another full season and maybe some more. We have Spring Break coming in episode 14 I would guess. And if Vixens got to be one episode, Spring Break needs to be more than that, I'm calling maybe 2 full episodes JUST for spring break. Maybe 1 episode and a half at most. Anything less and I'm calling BS.
Then it's S4 ending, unless DPC makes s4 have 1 more episode than normal... I would actually say that BaDIK needs 1 full season and a big ass epilogue to properly close stuff up. And that's me being generous. The best option would be to have 5 seasons, but that's way too much.