i'm not going to bother with the long talk
as an unbiased player who has both a presence in the discords of 90% of relevant nations that have existed before atlas or arcas, this type of talk is unnecessary and both sides have prattled on about things that are entirely irrelevant to this acid law (which I have my own qualms about)
here I come with a solution to fix both your problems: real-life accurate acid lore, for different types of acid, how they are naturally produced in nature and how primitive chemistry (ALCHEMY, bear in mind) can help form some of them without pulling a pool of acid out of no where and having no chemical degradation over time, no world accurate effects for the corrosive abilities, or any chemical specifications for how it both affects it's environment and how it's environment affects it's efficacy, et cetera.
essentially, this will result in no questions being needed to ask any longer pertaining to the effects of certain acids. i can't think of any huge flaws off of the top of my head - and for those of you who think that Haelunor's acid is no longer simply a method of execution but a universal political statement to their enemies, let this solution perhaps be the thing that stops acid from being a political statement, and instead a tool of science.
Acid should not even have LoTC unique effects. I think that Amayo meant this, when she stated that Acid shouldn't have lore anyway. Whatever its effects are must come with the respective flaws, too. Let's just get back to Science - there is no need for convoluted acid lore, nor unnecessary arguments where OOC perspective and IC perspective are one thing. This is a server where we each play a role in some massively complicated story spanning close to a decade.
@Alpheus Take this criticism how you will. Do what you want with this, but you know my opinion, now.