Yeah it was rushed towards the end. Some parts dragged on for me. Like the fight with that Lille Baro guy. I was expecting it to be shorter. And the fight between Yhwach and Aizen and Ichigo to be longer tbh. Overall fine I guess, just wish there was more to the end tbh. Maybe the anime makes amends there. I don't have many qualms with it tbh, might be different cuz I read it in bulk, whilst most people, I assume, read it weekly, so it had more issues.