Tried to reserve the burgundy one a week ago but they were already all reserved in every size.The grey one was available though.
You never know who's going to pass on their reserves. Much of the RTW is reserved during the buys which are months ahead. Once the items deliver, it's not uncommon for people to pass because the item isn't what they imagined, they preferred other items they reserved, their budget was spent elsewhere or simply don't want it. Also since the pandemic started, more people are having items shipped to their homes to try, so sometimes an item becomes available when the items are shipped back to the boutique. Hopefully you're on a reserve list in case the items becomes available, it could easily happen!