I went Aug 27th - Sep 5th, and found it not as different as I'd have expected.
Busier than I'd thought, though I usually visit mid-May or Mid-Sep, though certainly not very busy; loungers on the beach, looked to be the usual number but I don't use them, so can't be sure. New hotel very evident, as well as a new supermarket by Galini Beach apartments, at the start of Paligremnos beach, big but ugly. Assume that this is intended to serve the hotel.
Most Tavernas open, apparently closing early but I eat at about 19:30 anyway, not full but busy-ish. Masks on in shops, I forgot on entering once or twice then put mine on, but nobody growled.
Temp 33-35ÂșC for the first few days, apparently a bit cooler after I left. Used BA scheduled, flight full-ish both ways. Going again early Oct, all being well, will post again then.