While convenient, the warning meter removes all strategy from the game. It's essentially just a cheat mode that makes the check husband option irrelevant.
I remember reading the comments on patreon and itchio. I think the mistake is that this doesn’t work well in this “turn-based” way the game works. Since it makes the option of seeing where the husband is totally irrelevant. I think the comments were referring to an action game and not a turn-based game.
If the plan is to leave it in this mode of selecting the action before doing it “in turns”, I don’t think you should leave the marker, or at least leave it as an option for those who only want to see the art, something else to improve the loop will occur to you. Good game <3