And a hero necro directly causing the deaths of midbies by design is abuse.

I have been pulled to the rotd for killing someone outside my pk and I only did the after they, a lowbie, mouthed off repeatedly to my hero and told me there was nothing U could do about it. The method I used was changed so it couldn't be done again, and I was told it I found another way to kill outside of my pk I'd be banned.

So it is pretty clear to me that repel undead should not be used in the way it was recently, and that, at best, it is powergaming.

When it happened to me I told my group to get out as soon as he logged on. They didn't and I couldn't walk out without them because of rp and because of being cut off already. So I died to a guy 20 levels above me without any way out of it. And I saw him do it to others more then once.