Y'know, I can understand the man being a little defensive, and at some point you do have to tune out fanboy ranting, I guess, but it seems from that article that he's just not trying to see the issue here or doesn't care.
I have almost never seen anybody say she's "too good" for Black Panther. Indeed, as I've said before, I think he's one of her few love interests who really IS worthy of her...
It's got nothing to do with worthiness OR race and everything to do with "Does Storm love this guy? If so, is she really going to marry him? Just like that?"
He seems to be assuming there's some kind of inherent racism in asking the question, or that his story's so good that you couldn't possibly miss the answers if you weren't racist, and I'm sorry, but that's not the case. I know, as a writer myself, that it bites when people resist your message or don't get what you're trying to say and it's often hard to admit that, but it happens.
There's also some proprietary interest from X-Fans, I think, where we're a little bothered that OUR character is being wedded to an "outsider"-- regardless of race-- without our consent, as it were. But that also wouldn't matter if we were convinced that it's being done right by Ororo.
Is this the logical action to take right now-- not just for some archetypal image of a strong black woman, but for Ororo Munroe... for STORM? Convince people beyond a doubt of THAT part, and I bet the majority of the other complaints would fade away...
It's not all that hard a test, really, but you can't sidestep it. That question has to be met head-on and ANSWERED. You can't just assume the answer is obvious, which he seems to be doing.