We were on last weekend's cruise (March 4-7; No. 8 for us) and, yes, one of the Mickey's Mainsail shops was closed for re-imagineering, cramming everything (including personal care items stands) into one shop. The children's store was open; moved pins and keychains stand in there. Merch selection was same as our early December cruise and overall lackluster.
Another update from our early December cruise on the Dream: the patio of the Serenity Bay bar now has cushioned furniture, replacing the picnic tables, and live entertainment during lunch from the acoustic guitarist on ship. DVC desk staffed at prime hours and moved to deck 3 across from Guest Services. ... Only one theater show (Beauty and the Beast) for weekend sailing, on stage four times. ... Hopefully, updates will be forthcoming to add something to the deck 4 spaces that were occupied by placeholder and DVC desks/kiosks. Furniture still there; looks terrible; plus, the furniture on deck 4 interior near Cove Cafe is definitely worn/looks uncomfortable. And hopefully snacks will once again be added to the deck 4 Cove Cafe cabinet to take out to the loungers (ahh), and either eventually do something with the evening snacks cart from District hallway.