We are using CQ for many workflows and enforce sending retries when transfers fail. The behavior we see displayed is that a failed send will retry indefinitely until success and will not allow any other objects to send through the EC until it is handled as the EC expects.
Due to this, we are separating workflows into different ECs so that they do not impact one-another when there is a transfer problem. We're getting closer and closer to the documented limit of 20 ECs. Can this be extended and/or is there a way to review the retry behavior so the ECs do not completely halt when there are transfer problems?