I can't accept this - it seems forced and too sudden. She's tripping over herself worrying about him and in the precap is extra eager to give him tea. I would have preferred to see her take interest in him while still maintaining her dignified, elegant approach, not being so "approachable" all of a sudden. That transition should have been gradual.
Then again, maybe it's to show her experiencing the colors of her first love. HS won't know what hit him. I don't think he's going to be able to handle her affection and over-the-top care, as is evident with his confused expression in the precap.
Why are the CVs rushing this? It's a very important track, and we know that once confession happens it's all over on ITV - writers usually mess up the plot after that.
Sorry, I'm trying not to be negative but I'm quite disappointed right now.