On 12 April 2019 a multi-signature proposal by EOS New York to replace the EOS Interim Constitution with a EOS User Agreement (EUA), was approved by 15 out of 21 Block Producers.
Notwithstanding the validity of this action, the EUA removes reference to dispute resolution and the EOS Core Arbitration Forum (ECAF). It is therefore untenable for ECAF and its Arbitrators to continue to accept new cases.
You can still see details of previous rulings here. The Constitution and Rules of Dispute Resolution (RDR) that governed those disputes can be found here.