It should be noted that the Y DNA of the supposed descendant of Ambrose Daniel in the Daniel Y DNA Project, does not reflect the actual potential Y DNA of the line of Ambrose Daniel. There was a very recent break, an NPE, in the line of the participant who took a Y DNA test. The break was with the father or grandfather of the participant based on the closeness of matches to other men in the FTDNA database. All of their close Y DNA matches were to men with the surname "Mills" who lived in the same geographic region as the participant's close family. There are no other participants from this Daniel line in the project.
Based on research, as I recall, it does appear that Ambrose was closely connected to Peter Daniel, but it has been a few years since I looked at the data.
Kevin Daniel