Full support!
Some elixirs have expensive or difficult to find ingredients And because they are expensive, you don't do them. You will do one and it's enough. At this point, this whole magic pack stops providing entertainment and loses meaning. And it could be so nice to expand this idea. You could have a magic shop where you could sell these potions. Half of the players would like to start building magic shops and others would play in them. Lots of fun for everyone.
After a long period of playing this magical pack starts to be boring and pointless. And only because someone disregarded the problem with these prices, or decided that he did enough.
I understand that the Team is currently working on a new expansion pack and is pushed by bosses but it's probably not much work to add these base prices to potions. The bug is known and now you only need to fix it.