I brought a suggestion for this very thing up nearly three years ago when they changed the DoL system into its current iteration.
QoL Suggestion for Single Item Gathering
It of course fell on deaf ears, as YoshiP's team puts little to no real estate into anything outside the JP forums. I can't imagine it being a difficult task to program a new skill that simply negates the bonuses, but what do I know. I just play games. I don't code them.