It would be better if you didn’t make a separate thread, as there is already a dedicated death thread for cases like this just to avoid clutter, ya know?).
That sucks, I’ve seen someone else post about this before and it was from the key of light as well.
All I can say is that you should recognise those armour break shotguns (similar to septavius) and take extra care because you know there’s the possibility of being insta-popped