[1.6] Stat rewards for Escorts and Brotherhood of Alchemist

[Max]

Stat rewards were improved from 1 or 2 to 5 for successfully escorts in 1.6 Betas. But similar reward remains the same (3) for some elixirs in Brotherhood of Alchemists quest. It looks reasonable to increase stat improvement for Alchemist elixirs (of Mysticism, of the Fox and of Brawn), as current improvement is so small, that I never chose such elixir as a reward.

[Zeyphor]

as a mindpower class, would you rather have 5 willpower from an escort, or 3 willpower and cunning from an elixir?
anyway, the stat elixirs aren't awful; they're just low priority
foundations/focus and stoneskin are better

[Dracos]

All the alchemist rewards are pretty small, and seem well suited as such?