Good afternoon! We a faced with a strange bug - Animated object with a armature/bone animation are hiding with a different camera position.
Files for blender ready for export (Exporter 0.4.2.5) and GLTF in attach.
https://drive.google.com/file/d/1GkN8_xB_KyU3pFBXDJl8WwmvKVjJAh89/view?usp=sharing