I don't understand how or why the alternator and starter are configured according to the diagram. Realizing that your diagram is a high level design, void of a lot of the details and components, there are somethings that should be changed/addressed. The high current power to the starter should...
60 amp continuous is way to low
Here is what turned up with a quick Google for a Warn 9.5XP:
Amp Draw is the amount of electrical current the winch will draw depending on how hard the winch is pulling. Usually the winch will have a chart available showing the amp draw the winch will produce at...