SPG promo working exactly as intended, they get my weekend stays til expiry now.
Of course I have to stay somewhere midweek and since their incentive is weekend only, all midweek stays are with Hilton now. Up to 40 nights on Hilton since their old promo ended and their new one started (and is weekend only). I'll be Hilton Diamond this year for sure - in addition to SPG100 again. Surprising Starwood doesn't want all the nights. But for me gives me more choice.