I will be the first: "this will disrupt the nonexistent game economy".

B. S. Many rewards from daily login and events distrup economy so one or two food or pots per month will not change anything, and they will be useful to others especially since their production is ... unprofitable precisely because of the non-existent economy and stupid blocking of prices at the minimum and maximum level with wrong values.

E.g. noone never will sell any immortal draught since cost of producing corrupt oil of immortality is higher than immortal draught price.

So I have many [Event] corrupt oil of immortality lying without purpose because I don't use draughts and I can't sell them (as immortal draught).

You literately wrote out the wery reason why they give out Event versions. To make it imposible to be sold, so ppl not just dump the useless crap they give on min pirce.