@kellogh@KathyReid I wouldn't count on that, but they could also remove PII (anonymize username etc) while keeping info about the user's ranking, or likely even about the same user having made all your posts, just anonymize/remove the fact that that user was you - just replace your name with anonymous_whatever
(based on my knowledge, which, I did work on a data platform team at a tech company working toward gdpr compliance with European teammates, but they're the more knowledgeable ones)