Jeff, I run a 26 Bravo 1xs a lot on my Sabre with 175 2 stroke.  It’s got a rocket hole shot, great lift and midrange punch, and it carries 2 guys very well.  When it was stock, it ran right around  69.0 solo & 68.0 with a partner with half fuel running 1/4 above flush on the plate.  I had it worked after dinging it, and it’s a bit faster now (69.2) at that height…68.0 with a partner.  Solo rpms at stock were 5830 and now 5800 after being tuned up a bit.  It’s probably like a 26.5 now.  I lose about 50 rpms with a partner.  These numbers are at 1/2 fuel & empty livewells.  It runs 47-48 without any trim, and with just a bump up I can run mid 50’s very softly in a good chop.  Hole shot is crazy fast, and the midrange is unreal…even running it at flush on the plate.  It’s the best performing “all around” prop I’ve ran.  I like it best at flush on the plate, and it’s a no brainer to drive.
I don’t know anything about the new 4 stroke though, so I have no idea how if it would turn a 26 Bravo. BCB knows their stuff, and I’d definitely listen to them.  A 25 Bravo ran 3 mph slower on my boat, and hole shot/midrange was the same.  Midnight Rider likes the 25 Bravo FS on his Sabre, and his numbers are similar to my 26, but he gets more rpms.  Different motor than yours though, so you’d have to try one.
I have a 24 Fury, and mine plows at low speeds in chop regardless where my tackle is placed.  It’s the fastest solo or with 2 guys (69.4-68.5) with 1/2 fuel running it at flush on the plate.  I don’t really like it for rough water.  It bounces me around in 1-1.5 foot waves, and it will surface occasionally running about 50-55 in 1’ chop.  Maybe I need to lower the motor below flush for the Fury, and I’ll probably try that next time.  If the water is calm, then I prefer the Fury.  I don’t have any issue with chine.  I just tap up in increments, slowly, once it’s at 1/4 trim.  I work the steering wheel left and back to even the boat out at WOT.  It gets great bow lift and stays hooked up nicely in a tiny chop running 69+.  I don’t over trim it as it might shoot me to the moon.
Just my opinion to keep your rpms up with new 4 stroke if you’re not happy with the Fury…try a 24 Tempest or 25 Bravo.  Maybe even a 24 Fury 4.  The hole shot, midrange, and top end of the 24 Tempest was pretty close to my 26 Bravo.  Rpms were 5950 at near 69 mph solo with 1/2 fuel.  It ran right at 68 with 2 people. It had better lift at lower speeds than the Fury, and it ran chop a lot better.  My personal favorite for choppy to rough water is a 25 Tempest.  Good hole shot, good lift even with 2 people, and the ride in chop is almost as good as my last 20’ Cat when running the Fury.  I can run mid 60’s in those 1 footers like it’s nothing.  I can do that with the Bravo, but it’s not as soft.  The Tempest is scratched up with some tiny dings, but it tops out at 68.8 @ 5880 rpms with 1/2 fuel solo and 67. 3 @ 5750 with 2 people running it 1/8 above flush.  The choppy to rough water ride is better than any other prop I’ve ran.  I made a buddy drive it last time on Conroe’s wave pool so I could get a feel from the passenger side.  He got on it faster than I would’ve, and I didn’t need a seat belt at all.  It was the first time he’s ever driven a BassCat, and he was very impressed.  He’s got an 18’ S boat, and he likes mine way better.  He said we would have been soaked in his boat in that wave pool.  Personally, I think a lot had to do with that 25 Tempest.
I believe Rothwell marine will let you swap prop pitches if you’re not happy.  I’d call them.  I’d try a 25 Bravo first on that new 4 stroke as everyone says to pitch down on the new motors.  I wouldn’t sleep on a 24 Tempest either.  With that said, I don’t think any other prop you try will be faster than the 24 Fury. Keep it near flush on the plate is my $.02.  My 24 Fury rides way better in chop or WOT at flush on my Sabre.  Even raising it 1/8 affects the rough water ride.  My boat is very sensitive to motor height with any prop, and I just keep the plate at or 1/8 above flush.  If I fished small lake or rivers, I’d run the Fury all the time.  It’s all a matter of what type of performance you’re looking for.
Sorry for the long essay, but I hope this helps you out.