Again, completely missed what was identified.
So I'll say it again. Cape Blanco on the Wilkins 'Mar del ' maps which are the ones drawn for 'Captain Kidd, His Skeleton Island' is a copy of the Playa Blanca 'Bahia de Guayacan ' map from 'El Tesoro etc'.
The bearings on them that Hedden noticed come from the lines on the copy of the Spanish map, so simply that's why they were found plotted on Oak Island because another copy was used there. But that's all old knowledge. You need to update your base data holdings.
Your research reads like something pre 1990s prior to the e-revolution that just tries to make sense from the few printed source available. It makes no mention or addresses the current state of knowledge or archival references (that are accessed via thei internet) that they were using a map, many people had a copy and how & it was used by who, what and where. You are stuck in the late 20th century 'something happened but we don't know what or why' stage and things are way past that now.
I'd keep posting more direct references from archives etc but you need to start doing that and not relying on 1970s commentaries.
Failing that get on a mobile phone and ring them on the island.
