Here you can find all currently known issues or misconceptions with this mod.

I am aware of this issue, and, unfortunately, this is a deeper problem with the "Horde Crate" System of Ark. I will probably have to change essential core functions to fully make this work all the time.

In contrast to Extinction, there are only non-corrupted wild dinos on Ragnarok.
And as Corrupted Dinos really seem to focus on killing non-corrupted stuff, they kind of get lost during their way to the event.

This is, without a doubt, the most frequently asked question / bug report.
It's NOT a bug and intended behaviour of a system Wildcard designed. This happens on Extinction too if you try to do EVs or OSDs Solo.
I've found a solution to this problem and currently am working on implementing it properly into my mods.

Simple: You're playing in PvP. This ONLY doesn't happen in PvE.
When starting an event, you basically claim the structure, and therefore others (and you) are able to damage it.