They explain it all in the first half of that Weta video posted at the end of article.

Cowboy Curtis disapproves of your ignorance.

I think the point of her sentence was that she wants to see Coulson appear more often...not that "there's no such thing as a 'little' appearance by Coulson"

Have you heard him on the Howard Stern show where he's the official announcer and a regular guest?? He's so perfect on it!

THANKS!!!! So much better!!