The week of thanksgiving. I think the Tuesday of.How late November? Has it been little over 2 weeks? My understanding is that Stability is not the best for starting a tank. But that said two weeks is about right if the only thing at the start was live sand (and Stability). Give it another week or two. It should move.
It a a 10 gallon IM Fusion tank. It has roughly 6 gallons of water in it after displacement. I plan on doing 1 gallon changes each day once I start stocking with Acropora in February. I did that method with a 30 gallon IM fusion that was acropora dominated with success.A water-change is up to you and how you plan to manage your nutrients. It will not affect your tank's cycle.
My plan was to use 2-part dosing for Calcium and Alkalinity (after water-changes became inadequate), chaeto in refugium for phosphate and nitrate, skimmer for organics, and daily water-changes for any other trace elements (Apex DOS).