Just out of curiosity, but what is the point of this journal? Unless you are a total newbie on the interwebs and on message boards, you should have known the journal will invite criticism, good or bad.
You said you have a partner, so you have someone to discuss the strategy with, so you didn't need to post for discussion or adoration. But you decided to post so why are you crying when people point out the obvious? If you didn't want participation you should have started a blog with no replies, but if you journal on ET, you will get the straight dope, aka facts.
I wish you good luck, but if it was this easy to make 30% month after month, others would be doing it too, yet you don't hear about dozens of traders making 300+% annually. So something has to be up, and the real question is, is it the fills or just the strategy got lucky (or both)???
Once you start with real money you will get your answer, and please don't forget about us and post about it.
Just for the record, I am also selling options on stocks and when I came up with my strategy I posted about it on a different forum inviting criticism because it just looked too good to be true. The expected returns are much less than yours, but still pretty good, and I thought I must be missing something, thus I asked for input from others.
But I don't really see your point for posting, thus my question...