Yes Congratulations on finishing your quilt can’t wait to see it.
I’m also Right handed and use the Olfa 45. When I had carpal tunnel I used the ergo Martelli quite a bit but never felt comfortable with it. But I cut different because of the years with carpal tunnel. I lay my fabric out and cut across the top of the fabric using my right hand with my left forearm resting on the ruler. Looks scary as heck, I have been trying to get out of the habit.