I like tight shots like this, but I think you have to be extra careful about the composition. In the case of this pic, I think it would have been improved by a slightly less tight crop so that the bottom of the air intakes were visible - as it is, I get the impression of the picture being "unnaturally" cut off at the base ... but I still like it.
Why is A.net picky? I think its striving to be the best, with the emphasis on quality - and I'm guessing that's why you (and myself for that matter) have chosen to upload pics here instead of one of the dozens of similar but much less fussy upload sites.
Colin K. Work, Pixstel