Seve's Family In Dispute Over Name And Image Use

Recklessly speculating here, but could this be part of the reason the (excellent) idea of using a Seve silhouette as the European Tour logo has gained so little traction?

Ballesteros earned a significant chunk of his fortune from endorsing brands and his children are upset they must seek permission from the foundation and Ivan, to use their father's name or image.

Javier is reportedly training as a lawyer but has also talked about following his father into professional golf.
There was said to be obvious tension between family members at a fundraising event in December at the Natural History Museum in London for the foundation.

The sons are being supported in their claim by one of Seve's brothers, Manuel.