He should be fine with it, he did reveal the love potion order on the newest update comments section, trial and error can be used but users might not have the patience for it every now and then, like me for example, i tend to have trouble with puzzle based games or ones that require me to use my brain to figure things out.
Yeah, no need to worry about it. If someone asks then there's no reason to not give an answer. I try different approaches and I'm not sure people actually like or not those puzzles. Feel free to help if you see a question that you know the answer for. I'm not always available and sometimes itchio screws me with notification, so it happens that I miss the comment.