The mouthpiece+ reed setup is a very personal thing. A setup that works for me, maybe is complete wrong for you. I know rocksax players that are playing with a mouthpiece that most of us would consider to be a classic mouthpiece (big chamber, no baffle…). But most rocksaxplayers are blowing into a medium-small chamber mouthpiece with a baffle. Dukoff X/D/S chamber, Berg Larsen 0/1 chamber …. . I think it’s easier to blow the high screaming tones with mouthpieces like these.
I played Dukoff and Berg Larsen for a long time but my current tenor setup is a Rovner Deep-V D40 # 8 with Rico plasticcover baritone reeds # 4 -5. But LaVoz MH/H and Vandoren V16 #4 also worked for me. Another good reed for me was Zonda.
If you want a reedy (woody?), raspy, raw ...... tone you have to to work for it. The mouthpiece just helps you up.
Thomas