About Kuma's father: you say it was selfish by him to start a family,knowing he is a Bucaneer. But honestly: if every Bucaneer would think like this,they would be extinct,and wouldnt that be basically "giving up" against the World Government,deleting their own race? It wouldnt be good imho.
About Ginny,i think there is a "plot induced stupidity" by Oda. When Ginny was a kid,she managed to steal the Den Den Mushi and call the pirates to tell them to go to God Valley. When she was an adult,and with a training received by the Revolutionary Army,she didnt manage to find a way to comunicate with Kuma and co. for 2 years? Mh its kinda forced.
About Ginny,i think there is a "plot induced stupidity" by Oda. When Ginny was a kid,she managed to steal the Den Den Mushi and call the pirates to tell them to go to God Valley. When she was an adult,and with a training received by the Revolutionary Army,she didnt manage to find a way to comunicate with Kuma and co. for 2 years? Mh its kinda forced.
Klap was likely captured by your average run of the mill cp agent. Kuma actually has the strength to protect a family; as well as the means to get them to safety at a moments notice if they were by his side
Klap however didn’t have this strength and barely made the cut by 3 years when it came to his reproduction; otherwise he’d have gotten captured before being able to willingly conceive a child and honestly; to have that many natural gifts and electing not to grow into someone who could protect their loved ones is just Darwinism at that point… and any Buccaneers who can’t protect their families will be subjected to extinction unwillingly regardless