Check out discussions and/or steam groups. There is at least on group that's open for you as long as you have seven or less wins. With average entries you should have won about 2. Just check out My stats. It tells me that about 280 entries are necessary for a win and I'm one less (290 per win).

Sorry,i don't know i have owned this bundle.Please reroll.

Thanks, rerolled, new winner was selected and sent the key.

Thank you