Also loving the events, I would like to see these events on a weekly basis. Ideas for other events could include, 2x faster, incubation/ growth on Dinos (don't forget about imprint timers), on SE maybe a reduction with spoil timers would be great?. Better/more drops from beacons, increased respawn rates of cave beacons, more up at once etc.
Only comment to the event is a clearer start and end time, I usually test on a tree to check, but nice to know before hand.
Either way please keep the events coming