nostr:npub12vkcxr0luzwp8e673v29eqjhrr7p9vqq8asav85swaepclllj09sylpugg not sure if this is a feature or a bug but i was told my avatar is a 12 megapixel image.

Just swapped it to a lighter image, but you might want to check/validate/resize avatars to save you some bandwidth?