Some way to know who places waymarks

True story: I'm running Labyrinth of the Ancients to get relic memories and try to place ABC markers to show groups where to go, but someone kept remarking things in an order that nobody ever does and kept doing this throughout the raid, obviously doing it to troll people. The confusion caused multiple wipes, even in this easy content. We had to resort to directing people in Alliance chat, telling them to ignore the markers which were flashing on and off at that point since the troll was spamming it. This person could not be kicked because nobody could know who it was.

So my suggestion here is, please allow us a way to know who places waymarks, if only to make sure they're used for good and not evil. lol I'm not sure how to go about that without the notices themselves being spammy, but I think something should be done so duties can run a bit more smoothly. Maybe have it show in battle logs?

But it's not the first time I've seen something like that happen and it won't be the last. Apologies if this is in the wrong place to post this, but I don't use the forums much and it seemed like the best spot I could find.

It does show who put a marker over someone else's head in the chat log, so I don't see any reason why it shouldn't show who places the waymarks too.