They were up against a monster that would take Amon moments to kill. But they weren't Archons like him. Only Seraphim. Class-Four Celestials.
The gap between them was as tall as the distance between Earth and the Sun.
Emir, Ragnar, and Morgiana barely defeated a Six-core, and now, with hardly any increase in strength, they were tasked with defeating a seven-core.
They wouldn't even be able to scratch it.
The strength increase between each core varied significantly. The higher the core count within the monster, the more strength they gain with each additional core.
This applied to Celestials as well, but not as a direct comparison.
Unlike monsters, Celestials had only one core, making the monsters simply stronger.
Now, fortunately, that wasn't their job.
They were to be used as foot soldiers, and what did foot soldiers do?
Deal with other foot soldiers. This time in a more literal sense.