The whole thing is
https://plugins.trac.wordpress.org/changeset/3167679/advance... it's very close to functionality wise right now to ACF. Not identical, already. While I am not a lawyer it almost certainly violates the ACF trademark as the code and reviews contains a lot of reference to ACF and the Advanced Custom Fields trademark which is literally the project slug. Some suspect a request for emergency injunction might follow next week. And most certainly it also violates community trust very, very big time.
This on top of the "swear fealty" checkbox on login which caused multiple high profile contributors to leave and now shut the accessibility team down https://i.imgur.com/0jCZnlm.png
