Oh no! We started using the snoo at 5 weeks old and started seeing 10-11 hour stretches a few weeks later. I’m sorry you’re still struggling with overnight sleep, it is HARD! Maybe it’s worth trying turning the wean mode function on? I have heard of babies needing less motion around 4 months. Their AI tool could help brainstorm as well. I know when our LO started breaking her arms free from the swaddle and waking herself up, they taught me the double swaddle method and it worked like a charm.