At the risk of being repetitive, the cleaning/dishes/laundry is odd enough but the hanging of wedding pictures is just bizarro crazy. And neither of you nor your W mention it? Isn't that a major elephant in the room? I get some things are better left unsaid, but this seems like an item to address.
Me:39 Ex-W:37 M:7 T: 9 S:6 D:3 BD/IHS/Confirm EA/PA: Feb '20 OM1 affair ends: May '20 W/OM2 & moves out: June-July '20 W files for D: Jul20 OM2 confirmed: 9/2020 Divorced: May '21