They might as well. SWSE is basically D&D3.9 anyway. See this thread:Did anyone change SWSE from d20 system like dnd 3.x to a system like dnd 5th( bounded accuracy)?
Yea I am going back and forth on this myself.... do I want to houserule Saga over with a bunch of 5th ed. stuff or do I want to create a bunch of new classes for D&D 5th?? Not sure what is the best answer![]()

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.