Did you in fact return the 'Q' model that you originally got from your dealer and get the regular C-M replacement you ordered n return?
Figured you already had come to the conclusion that the 'Q' version wasn't suitable or necessary for your use?
I assume - never having owned, used, or even seen one except in pictures - that it is a model that has dubious benefits, chain sharpening awkwardness, possibly being just another reason on top of price and weight issues, and the extra complexity of the controls as you previously noted..
If you are still waiting for the second saw to show up and rethinking it all because of your dealer is stalling on this - I fall in with others that previously advised that perhaps it would be advisable to ask for your money back and find another dealer who would listen to your wishes and happily take advantage of your wish to become a paying customer. IMHO