I have been raided by two trolls three nights in a row at two different bases in the meadows. They seem more aggressive less easy to shake off than the trolls I find in the black forest. twice they managed to kill me by chasing me until all my stamina is gone. In the black forest I can usually kill them or give them the slip especially if I am wearing troll gear. If this going to happen every night now I'm done (the fun is gone).