After two trips to Africa (three separate safaris), and probably my last, I will add this. We, as hunters, do not always see all the people behind the scenes.
I would consider myself a generous tipper for exceptional service, but I rely on the Outfitter/Ph to do the distribution as they see fit. That being said, I always let the most visible people know that I appreciate their efforts, if indeed, that is the case.
Some PHs, maids, chefs and drivers have benefited from their efforts. That is just me.
donsm70