Can Undead Cavebear appear between 2 server saves?

Question

I know after the first Undead Cavebear appears, the other 2 waves will appear in 10 hours (second one 5 hours after the first and third wave 5 hours after the second), so is it possible to the last wave appear after the next server save or the three waves occurs between one server save?

Answer 1

Nope.

All three waves must be between server saves. Sometimes on statistics it is shown, like Undead Cavebears were killed day by day, but in fact stats collect it's info till 3AM CET/CEST, so waves which are killed later are counted as killed during a next day even though it was killed before ss.