Silent for months and a bunch of posts all at once

I am a bad blogger! Now I doubt anyone is actually reading this any more but I have been pondering a question for weeks and I am going to put it out there in case someone does read this and wants to chime in.

I am pondering the end season 4 Doctor Who. Martha and Mickey head off into the sunset with Jack. Jack's team has two vacant slots with the death of Owen and Tosh at the end of season 2. Torchwood needs an MD, Martha is an MD with Doctor's companion and Unit on her resume. I think after this last bit of excitement and the whole blow up the world it's your job thing she may be sick of Unit. Mickey can't go back to fixing cars not after all his parallel universe fight the Cybermen travel with the doctor life he just left. Well, he could but I doubt he would want to. He also happens to be a computer geek and Tosh was the computer geek of Torchwood. Anyone else think this is a cowinkydink?