Roaming fragments loot is too small

Greetings everyone, long time i did not wrote here about game matters, i would like to discuss some matters but first here:

New change about attack ability from flame ally require to loot specyfic item called lava fragment, from roaming fragment (elemental golem) for make to work lava breath and lava bomb from flame ally, alas, loot from them is enormously weak, i will not count how many elementals i killed in fierry maw, but in all this process i get only 7 frags, when on blight during test it i got 5 of them from first meeted elemental, i ssugest and i hope it will be considered, to increase loot chance for this item, these elementals have alot of health around 2.5k and heavy strike, i do not know many players who could deal with them who also have obtained their flame ally, also i want to ask if this item is personal (if can be looted multiply by other players in group)