Greetings,

Thanks for bringing up this concern. While the actual drop rates are a bit different compared to what was posted, we have indeed confirmed an issue that resulted in the items not being evenly distributed between the two chests and we will be addressing this in a hot fix next week.

Hurray for adjustments. This info from the OF was enough of a hint that it was really messed up:

Turn 1
1. Allagan Round Shield (LEFT)
2. Allagan Circlet of Casting (LEFT)
3. Allagan Gloves of Healing (LEFT)
4. Allagan Gloves of Aiming (LEFT)
5. Heavy Allagan Armor (LEFT)
6. Allagan Tassets of Maiming (RIGHT)
7. Allagan Cuirass of Maiming (LEFT)
8. Allagan Trousers of Maiming (LEFT)
9. Allagan Trousers of Striking (LEFT)
10. Heavy Allagan Flanchard (LEFT)
11. Allagan Earrings of Healing (LEFT)
12. Allagan Earrings of Maiming (RIGHT)
13. Allagan Choker of Fending (LEFT)
14. Allagan Ring of Striking (LEFT)
15. Allagan Ring of Casting (RIGHT)
16. Allagan Bracelets of Aiming (RIGHT)
17. Allagan Bracelets of Striking (LEFT)
18. ???

I count FOUR drops on the right chest…and they're ALL DPS pieces. Explains why people say a DPS drop always shows up, two of them Drg related…so a 50% chance at a Drg drop in turn 1 from the right chest alone.

Overall:
Healing pieces: 2 (Both left)
Tanking pieces: 4 (All left)
Casting pieces: 2 (One left, one right)
Aiming pieces: 2 (One left, one right)
Maiming pieces: 4 (Two left, two right)
Striking pieces: 3 (All left)

Currently due to those recorded drops the chances are:
Healer gear: 15.4% (Left), 0% (Right)
Tanking gear: 30.8% (Left), 0% (Right)
Casting gear: 7.7% (Left), 25% (Right), 32.7% Overall
Aiming gear: 7.7% (Left), 25% (Right), 32.7% Overall
Maiming gear: 15.4% (Left), 50% (Right), 65.4% Overall
Striking gear: 23.1% (Left), 0% (Right)

Yeah…that's an issue alright, lol.