I actually had the option to tell them im not with Yen anymore (when drinking with Eskel and Lambert at KM)Like when drinking with the other Witchers and they're giving him shit about Yen, he could say "That's over. Things are going to be a bit different around here. You'll be seeing a lot more of Triss from now on."
That exactly how i felt too, tried to express that in one of my earlier posts....I reloaded the game and felt like sh.t for breaking Yen's heart. Her sadness was so touching...
The started to rub me off somehow, after all, saying no to Yen had not been easy and now I wanted Geralt to have his reward in the form of tender moments with Triss. And so I waited. And waited.