Concerning the lack of chemistry, lack of heat or warmth of Ichatrina scenes, Tom's a wonderful actor but even he can't manufacture something that simply isn't there. Mison and Winter have what I can only term as anti-chemistry. They create ice rather than heat. And Katia's limited acting abilities aren't helping that ship either. In fact, she's dragging Tom down just as Katrina drags Ichabod down.
The show runners are clearly delusional if they really believe any facet of this CFD dreck is what most fans want to see.