apushatayid,
These are the posts in which I addressed the hashkafah issues (besides the ones in which I addressed you). I have nothing more to add, other than to reiterate that it’s a subtle issue (and I don’t think it’s even close to being the most important problem facing Klal Yisroel), I understand that not everyone will agree with it or even understand it, and that I don’t hold anything against anybody who disagrees with me and/or eats in Subway.
http://www.theyeshivaworld.com/coffeeroom/topic/kosher-subway#post-203821
http://www.theyeshivaworld.com/coffeeroom/topic/kosher-subway/page/4#post-206479
http://www.theyeshivaworld.com/coffeeroom/topic/kosher-subway/page/4#post-206501
http://www.theyeshivaworld.com/coffeeroom/topic/kosher-subway/page/4#post-206532