It would be very helpful to be able to sort collections in the Community Zone by creation date, modification date, and total activations. Some collections (especially older ones) are not well maintained, or newer versions are added without older versions being removed. Being able to sort collections by creation date or modification date would help to be able to select the most updated collection. It would also be beneficial to be able to sort by the total activations, as the ones with the higher numbers are more likely to be the best one.