I don’t know anything about Chandler. But the kid chose to go on a mission and serve the Lord. That’s a hard decision for anybody, to leave behind everything for two years. And there’s nothing to suggest he didn’t serve an honorable mission (even if there was, it’s none of our business).
I root for good people to succeed. I root for LDS people to succeed. He seems like a good LDS kid who just decided to wear a different jersey. His priorities didn’t line up with your favorite team. So now you’re throwing around “if his other service was for man” stuff because he’s wearing a different shade of blue? Get a life bro. Seriously.