languid herald
They're already super easy to cumulate to begin with.
Ancient elemental materials being more expensive to dismantle, it feels bad to get catalysts out of them, feels like I get bad value rolls there.
Leave them in regular elemental materials or just provide more than 1 catalyst to balance out the value I guess, but then it'd just hog my inventory more. 
chrome sonnet
It's a 40/40/5/5/5/5 split, effectively 40:45 ratio of catalysts to powder. Arguably being in favor of powder at all is "wrong" though we have such a massive backlog of catalysts that it should be fine...
Consider the alternative of having an ancient elemental stone catalyst, at least it's the same catalyst item so the old ones are still useful 
