Hello, In testing Keycloak's availability for certain flows/endpoints we noticed that introspecting access tokens (never tested refresh tokens) and retrieving new access tokens via a refresh token does not work if LDAP is down and being used for READ-ONLY user federation. Is this in order to guarantee consistency since LDAP is considered the source of truth, and so if its down, everything but getting certs is down? We'd like to prioritize availability over consistency in these scenarios. As a result, we were hoping to be able to guarantee tokens could still be validated/introspected by Keycloak in an LDAP outage, and new access tokens could be granted with a refresh token. That way users/clients could still function while their refresh tokens are valid, limiting the severity of an LDAP outage. Are there settings that can be tweaked to enable this? If not, does this seem like a reasonable feature request? On a similar note, can Keycloak adapters verify tokens locally only, and then periodically go to Keycloak to verify, rather than verify locally and remotely every time? Best, Hayden