An excerpt:
An overture from a PCA session (meaning it failed to receive a majority at presbytery) would make the presbyterian judicial system more horizontal and lateral. The rationale (in part):
For small Presbyteries and Sessions, it can be particularly difficult to perform an investigation properly, let alone to execute a trial.
The proposed solution would allow courts (sessions and presbyteries) to pass a case to another court of the same level rather than kick it up to a higher court. The issue is that of reference.
Read here.
Your analysis is spot on. This really does seem like it would cause more problems than it solves.
One wonders whether the proposal is in any way motivated by the recent unpleasantness in that presbytery? Understandable, if so. But still not a good idea.