I’m well aware this is a user to user forum. This is why I have asked here to see if someone have found a workaround to something that seems to be lacking in Photoshop. I mean the ability to select glyphs specified in Stylistic Set number (not the Contextual Alternate).
What we need is a Glyph panel in Photoshop, that would solve the problem. I guess we still need to ask for it. Photoshop: Add a Glyphs panel