Oh no, not again!

First it was "New Tricks" (see 8/9/12 and 3/9/14) and now it's "Death in Paradise". Why the hell can't they leave things alone?  I'd just about reconciled myself to Kris Marshall taking over the Ben Miller role - wasn't keen but it worked - after a fashion. But Sara Martins (Camille) leaving??  No, no, no!!  That's ripped out the main dynamic of the show - the suppressed sexual tension between Miller/Marshall and her.  Is somebody monitoring my viewing habits and going "Oh, he's watching that now - so let's mess that one up"?