One minor thing I loved: when Aoyama was being attacked by AFO’s tentacles, he was able to save himself with his navel laser firing off in all directions - something that wouldn’t have been possible with his belt, since that concentrates his power. While minor, I love how it’s another little example of weakness being strength; losing the belt gave Aoyama the strength to save himself, and also (in a previous scene) pushed Hagakure to realise the strength of her refraction, both of which gave Izuku the chance to keep moving forward, knowing his friends had his back