IHG folded Kimpton and its Karma Rewards program into IHG Rewards Club. In the process they sanitized the benefits offered to elites, although they’re maintaining Kimpton’s top ‘Inner Circle’ level as an invitation-only program similar to Intercontinental properties and Royal Ambassador, with no public criteria for how members will earn it.
The upside to all of this is supposed to be for IHG Rewards Club members generally, more nice and interesting properties to use there points at. And that is now live on the IHG website.