Trying to come up with a list of big site events (pack challenges, sieges, site-wide plots) that had happened.

Halp?

What I have so far:

Fall, Year 2: Siege Glaciem vs. Valhalla (Stats)
Summer, Year 3: Earthquake
Spring, Year 4: Hurricanes (affected wolves)
Summer, Year 4: Severe summer storms/typhoons
Spring, Year 5: Imperium vs. Lydovne [Imperium won by default via. Lydovne's disbandment]

What I got so far:

-Summer Year 4: Katja vs. Helios for Olypus
-Winter Year 4: Jupiter vs. Dhiren for Sawtooth (It also becomes a Maim with Jupiter Vs. Canta for partial blinding)
-Autumn Year 6: Valentine vs. Cypress for Avalon and Pups
-Autumn Year 2: Morphine vs. Seraphim for Death
-Summer Year 4: Zara vs. Devya for Death
-Autumn Year 2: Medusa Vs. Newt for Death
-Winter Year 1: Jupiter Vs. Kaios for Death

Site plague