Originally posted by Tiramisu:

I literally did this twice last week!

After starting a new playthru recently, the first time this raid happened I went out to try kill them. It wasnt working out and so I kited them a bit away from my main base and then ran to another. I never saw them again.

A 2nd raid of the same type, this time I killed one and saw the other turn around and run off! I was annoyed actually because he was nearly dead but ran into the ocean - never saw him again.

So either its mods thats doing this (because I am using plenty), or is this a recent change - because without enemy mods on my first playthru just some months ago I also did this.

The change was very recent. Not sure on damage mechanics though.. I do notice things like brutes run off after damage but that isn't even tied to raid end and they have always done that in my experience. Trolls will also run off if far enough away and damaged even outside of events... seems that happens more often now.

Again I have not personally witnessed it with trolls <not had a troll event since the change> but I know other events will leave lots of stuff around like skels and dauger etc.

Wonder if they changed it back due to the bats or something?