I don't know about Korina- I'm curious about it myself , but I've had 3 guitars made in Koa and that's exactly the result I've gotten each time.
The fatness and warmth of Mahogany with the clarity and openness of Alder on the top end.
So with humbuckers you are in Classic Gibson humbucker territory and then you can still twang in single coil mode, with neither selection requiring much if any special Amp or Eq settings or special speakers.
One thing I have learned is that you do not need ON A BOLT NECK guitar to use the warmer wood on the neck. Not necessarily maple fingerboard.
So Maple Neck/Korina Body Maple Neck/Mahogany Body Maple Neck/Koa Body
Set necks and neck thru's- got to use the warmer wood for the neck ,especially on neck thru's.
I had a passive BC rich Mockingbird ( neck thru Koa H-S-H ), and a neck thru 25.5" Carvin Koa H-S-H ( no longer made unfortunately )
and currently have a Bolt Koa body Maple neck Carvin.
With the H-S-H on the neck thrus there were some very warm fat , almost 335 tones available in the neck position , and tapped was still quite Strat- Like.
I've heard Korina is similar to Koa maybe even more resonant and , like more lively Mahogany and some people have said it's sometimes very bright like Ash ( ? )
But I have no experience with it, and I'm on here to find out more about Korina also.
I've asked on Forums at least 5 people so far about their Korina PRS guitars and they all said the Korina was a little brighter than their Mahogany PRS.
One person said Korina can be like Mahog. on the bottom end and ASH on the top- a real wide bandwidth, sort of - which would be Killer.
So if you're going H-S-S or H-S-H with coil cut switches etc- you're on the right track- also I've heard that Korina tends to be loud unplugged- a good sign.
The unplugged tone of an electric is the general tone it leans toward plugged in, pickups can modify it BUT there are NO pickups to make a Strat Sound Exactly like a Les Paul and if you listen to the UNPLUGGED character of the 2 instruments- it's a large part of their plugged in tones.
I think the warmer ,fatter woods are more versatile especially on Super Strat types, 'cause you can always get the brightness with single coils- and the most prized Strats tonewise are the resonant ones- and Alder and Ash are cool , but NOT the Kings of resonance, and may not have even been selected for TONE by Leo in the beginning, so I like the experimentation that goes on here.