Website/App shows AccorPlus Diamond Elite expiring on July 31. Email offers 10% earlybird discount on AccorPlus membership if renewed by June 15.
Renew on June 15 and status immediately downgraded to Platinum. I have 25 nights booked prior to July 31st and will miss out on 6 weeks of wildy elevated benefits as a Diamond (at one Mercure I frequent Diamonds get an extra cookie over Platinums at check-in )