GrowthExperiments extension introduced the growthexperiments log type, which can be seen at https://sr.wikipedia.org/wiki/%D0%9F%D0%BE%D1%81%D0%B5%D0%B1%D0%BD%D0%BE:%D0%94%D0%BD%D0%B5%D0%B2%D0%BD%D0%B8%D0%BA/growthexperiments for instance. This log is public for everyone to use, and there is no reason for it to not be in cloud replicas as well.
Patch incoming.