People have stated that myself and others have been a trial GM/GK before, which is true, but it's not that we weren't deemed worthy. At least in my case, I wasn't able to, in my opinion, provide enough activity and benefit them as much as I thought someone else could, so I resigned.
However, I applied again because I've had a lot of free time, recently got a new laptop and feel like I could be beneficial far more then I was before.
Hope this clears some things up, I assure you the voting process that the full GM's go through is very non-biased and thought out.