Akh Afah Amphitheatre (Extreme) Loot Bug?

[noxen]

Date & Time: 23/08/2020
Frequency: Always
World name: Balmung
Character name: Yenzelle Tehp
Retainer name: None
NPC name: None
Monster name: Shiva (i guess?)
Class/Level: Dancer Lv. 80
Party or solo: Solo
In-game time: 14:40
Area and coordinates: Akh Afah Amphitheatre
Housing: None


So is Shiva Extreme bugged or something? I've received every piece of loot, multiple times (even the whistles), except for 2 pieces; the True Ice Knives and True Ice Axe. I'm trying to obtain True Ice Axe for glamour purposes, and in what must at least 100+ runs by now, I haven't seen it drop *at all*. Are the drop rates for these 2 specific weapons intended to be so disasterously low or is there an issue with loot tables? I'm running this unsynced solo for the sake of getting it done quick and avoiding wait times. I've been at this for almost a week now, and it's getting very frustrating.

Edit/Update: It dropped on the first run with an alt, i've since done another 5 runs on my main and STILL no luck. I've even ran it as tank spec to see if that increases the odds, which it apparently doesn't. Is there something wrong with my character then?