I think that it is unrealistic to expect critique to be graceful, tactfull, diplomatic and a great mix of positives and negatives. Simply put, some photographers have more skill with language and typing than others and some have seen a lot more photos and done a lot more critique than others as well.
Try and keep the personal words out. It is not a matter of whether it is appealing to you, but rather, whether the centre of interest attracts visual attention or has visual impact. "Just another ....shot." suggests the need for a different camera angle, different lens, different postprocessing technique or that a different subject should have been chosen,...so say so.
On the receiving end, problems were pointed out if you were not distracted by the phraseology. So, if you want to improve, pick out the accurate criticisms. There is too much dead sky in the first car photo which needs to be cropped. The reflection and the birds are a problem in the second car shot. In 11, the camera angle looking down on the model is not flattering and doesn't work. There were other criticisms which were accurate as well, despite the fact that one is left with the impression that they were made in a tif for tat manner.
So, how about a little less sensitivity and emotion on the critique front?
www.photoinf.com for some info. on the composition area of critique.
skieur