I understand where you all are coming from but, what I'm confused with is why you would C+C more than one or two images in the first place. If the images are lets say all one type BIF, sporting event, portraits, etc... why wouldn't you just C+C one image? I would think that if something is wrong in one, it would be wrong in the others. Maybe choose the one with the most issues. When I post my images for C+C,that has generally been my thinking. I do only post a max of four images assuming to get one image C+C.
-Also, I read somewhere that some folks stop giving C+C to the same person because they have the same recurring issues. From my past experiences receiving C+C there are times where I'm told to do contradicting things when reattempting a specific shot. So that can be a difficult problem for a noob to determine which person to listen to. I feel I have a good grasp on who to listen to for which ever type of photograph I might be posting up for C+C. This is the reason why I don't assist with C+C other than simple things like, I enjoyed that photo, harsh shadow, dirty sensor, basically simple stuff.
-Thank you all for taking the time to C+C our (all noobs) work! I have learned so much on this forum and hope to continue learning.
-BTW, I'm not tech savvy so I may be a bandwidth hog. Don't know how I can figure that out.
~This is not a rant, just my thoughts~

John