[2021] 2 bugs from this week's monolith battle event: 1) Helwyr isn't coded to fight specifically in the northern area and 2) Tok Haar can randomly manifest plot armor and continue to live past 0 HP, becoming a non-interactable and unkillable siege unit.

There's no code that prevents Helwyr attacking to the north, he should be able to. However, sometimes his hunt system gets a little confused. If he's being stubborn you can normally fix it by moving him a little bit, just send him a little on to the grass. He'll still hit the same range, but he might behave a little more.

I'll obviously take a look and see if I can make him behave, but if they stop working you can fix it by moving them about a bit.

Not sure how tokhaar are turning immortal, that is particularly weird and not one that cropped up in testing. As always please submit a bug report with as much information as possible and it'll help us track it down.

Our calculations are done serverside so it won't be anything to do with your connection, so please don't stress about your setup. It'll be a weird glitch in the death code, possibly in combination with some other process. Worth considering things like abilities used, any items you've activated, or potions you're using. I'm doing some digging today, see if I can find it out.

You lose nothing other than time if the event fails, so if you're encountering this problem just home tele and restart and hopefully it won't happen the second time around.