Can a warning be added to the Oracle quest when hitting "quit quest"? All other quests have a pop up confirmation (as far as I know).

I totally have fat fingers and am on mobile so I hit quit instead of finish after buying the item and was surprised it just gave up without warning lol

Oh, that happened to me too some time ago when I got a quest while I was on my phone. I already suggested it in the Usability and Improvement thread. I'm so sorry to hear that, it made me so upset when it happened so I imagine you must feel the same, I know the items don't usually cost a lot of SP but since these quests are random that means every one matters when it comes to the achievement.