There are 6 places around the Gaeta V continent which have very narrow pinch points, and whose protected waterways run too close to region corners and private parcels which are hazardous to a smooth sailing pathway around the Gaeta V continent.
These 6 places can easily be fixed without expensively creating any new regions, or affecting Resident parcels near to these "pinch points".
By luck or coincidence, there are 6 outer "spare" water regions further offshore which are not currently well used or essential to sailing around the Gaeta V continent. They seem not to be used often and could be moved inshore to improve Gaeta V's inshore coastline.
The map I've drawn below features these 6 "spare" offshore regions (in turquoise) and where these "spare" offshore regions should be moved to (in red) inshore.
Relocating these 6 "spare" offshore regions would ease and prevent the current inshore narrow pinch points and help to avoid hazardous narrow waterways and entering into Resident's private parcel territories. This would also make the Gaeta V continent more compatible for sailing larger "tall ship" style vessels around the continent too.
I strongly suggest and propose that the 6 "spare" offshore water regions (Twelve Fathoms, Qoopz, Gaeta Reef, Christarn, Sciello and Unquar) be treated as "donor" regions and relocated to these 6 new inshore positions.