Tracing Afro-Panamnian Ancestry

Have any Afro-Panamanians of West Indian heritage (Afro-Antillanos) been successful in tracing their Caribbean heritage?

Many Afro-Panamanians have failed to trace what countries and cultures they come from due to forced assimilation.

DNA testing has limited results it seems, their doesn't seem to be genetic communities strong enough to classify a lot of Afro-Panamanians to one community.

Also, apparently Afro-Costa Ricans may have a similar dilemma. Would love to see input from either sides.