I try to go back every so often , and replace items, just in case it's marked a favorite by someone later, then more items get a chance to sell.... but it takes time to do this, and I will slowly stop doing it, as my number of treasuries grow, I'm sure. I love the idea of only having to do a few, to aim for five a month. With this new update, I was so happy, I sent out 20 invitations to some of the shops that I love, who have upcycled/repurposed/found artwork. I believe many will find the 5 easier to do than 10.