Stumpjumper 15 Sizing Advice

I’m a 5’7” 130ish pound female with a somewhat longer torso than leg ratio. I currently ride a Medium 2022 Epic Evo which I feel fits right for me (pics for clicks).

I want to buy a Stumpjumper 15 and am struggling to make a decision on size. The “S” sizing is different from my Epic’s S, M, L type of scale. I seem to be square in between S2 (62” to 68”) and S3 (65” to 71”). (I‘m 67”)

Anyone of similar stature own a SJ15, and what size did you choose? How is it riding for you? Would appreciate any advice. My local shop doesn’t have these sizes in stock to try otherwise I would.