Toto-rak's loot list in general is bad. I don't agree with randomizing every chest because I detest the RNG in this game (yes I'm jaded. <.<) but the "junk" treasure chests aren't even going after. Potions and Ethers are not good at that level to the point you kinda hope for Tin instead. TIN. At least with that you could buy a much more useful Hi-Potion.
More Aetherial accessories would be nice.