Ok, so I know if anyone does any damage whatsoever to a boss, ironmen don't get the loot, even if the hp regens back to 100%. However, I've run into a few other problems, and I don't know if this is something that Jagex did or what's up..

Doing dks, we had 3 ppl down there a while back, each wanted something from each specific boss, so we each took one. I took supreme, but prime would agro me every now and then (no recoils, no aoe spells/attacks) and if he agro'd me for too long, the guy who killed prime, didnt get a drop. happened multiple times.

Wildy, luring the chaos elemental, I do all damage, (even had it respawn 3 times to test this) and nobody does damage except me, and no loot. Does anyone know why?

Not 100% sure, but does this fall under this stuff?

https://twitter.com/JagexKieren/status/792052149542879232

I remember Pwned saying if Callisto aggro'd to his alt while I tried luring Callisto to the safespot, I won't get drops.
Not sure how extensive their anti-solo mechanics go.

If Twitter links aren't allowed, please let me know. xD

This post was edited by lxpandaxl on Jul 25 2019 01:48am

Thanks! and yeah. I just wanted to be sure. I heard this a while back (not from a very reliable source, so I wanted to double check). Tried to do a chaos ele spot, but req someone to pull it guess that wont work for me. Oh well.

Thanks Panda!