I did a quick search and didn't see a post on this so forgive me here folks if this is a duplicate.
In this months edition of Inside Flyer a Hyatt Gold Passport a GP Platinum member vents unhappily that 3 stays no longer gets a by availability Regency Club lounge access certificate.Next year as I lose Diamond for the first time in years I was considering retaining at least Platinum status.

This may be the final blow to keep my loyalty to Hilton for the club lounge access as well as the select properties with Starwood and not make any attempt or effort to stay at all within the Hyatt family of Hotels.