I hate the "symbolism" storytelling literally 99% of the time. I take things in movies either literally, or take implications from within the story. (sith red eyes, etc)
So, I consider this scene from the Amazing spiderman to be a miracle. A scene, where turning the web into an open hand made the scene more emotional WITHOUT throwing me out of my immersion frame too much. I still knew what they were doing, and it spoiled the scene a bit, but the emotional impact was great and the visual still was natural enough for me to not start laughing.
So, great work.