Its a small Island so I expect that they have to balance the needs of many against what would just suit just the visitors
I have been visiting the Island for 26 years and the main problem may be the laid back nature of the islanders. They could do better with the facilities that are already there but seem content not too. Try getting something to eat in a pub after 2000. I hear thet the Braye chippy has shut,
I believe that they have tried to close the doors against visiting angling boats, without taking into account the revenue to the Island from these regular visitors.
Marks shop on the quay has gone, and we used to spend a fortune there LOL
Apart from the obvious berthing benifits and bathing facilities perhaps there would be a deeper water fuel and water facility. Although a small Marina like this may well fill up quickly it should have fringe benifits
One to keep an eye on
Charlie