An attitude of one person over a glove change and the lack of a complaint form sets you off? Are you serious?

Besides, even by your own words, it kind of comes off as you being the aggressor and/or fool in the complaint form issue thing. Getting in a lather over a piece of paper just isn't worth it.

What's the big deal about the complaint form anyway? Doesn't a diplomatic typing of one letter and printing it multiple times, and then sending them to the appropriate parties seem a little more productive?

All that said, yeah, the screener should have changed the gloves at first request. But if this entire situation bothers you to the degree you portray yourself, you might burst a blood vessel for something truly egregious.