After being dormant for over 9,000 years, this volcano has a good chance at having a Caldera collapse, especially since this happened during the only other known erutpion. It could be the biggest since Pinatubo - probably a VEI 5 right now (like Mt. St. Helens). However, Krakatau was a strong 6 and Tambora a weak 7.
I realize this is a small Caldera (1.9 miles in diameter) but man has never witnessed a super volcano going off. Meaning man has never witnessed and reported on a high viscosity caldera collapse.
Good point, I’m kinda surprised this subject was not more front and center as far as news goes.