So I went to a shop to get my skis mounted and when I came home to test the mountings, the bindings don’t snap like I’m used to when I rent my skis. It’s like a dull click than a crisp snap. Is that normal?
That's normal for the griffon. Not as much of a 'spring loaded' feeling as some other bindings. You could always bring them back to the shop and ask them to double check your forward pressure, but I'd say you're good to go.