A very good difference by you between voting and purity and I see that you have strong concepts to share with others and I agree that curation is a time taken process because you have to be clarify that the content you are you curating is deserving or not so you have to seek it very deeply and observe everything in the content of a person.

In addition you have also explain very good examples that how a curator can receive more than 100% about and you prove that it is possible and the screenshots that you have shared are very helpful really for clearing all the things. Overall in every question you have made a good effort and I appreciate your quality content and wish you best of luck in this engagement challenge!!