Awesome. I hope there's a way to get the Crit Wanted feature used more appropriately because when it is, the results are really great.
As for as the criticism topic, this is how I see it (which people may or may not agree with, and that's ok). A critique is a form of criticism- evaluating/anylaizing a work. Critique could be positive, negative, or constructive (hence the phrase "constructive criticism"). Some people would not like any form of a critique, therefore it can be said that they do not want any form of criticism. I feel like often times the way a critique is viewed depends on the person receiving it rather than how it is given to them (as in some people could a receive positive/constructive critique but still see it as harsh and negative criticism)...I hope that all makes sense.