I definitely think this version works better than the original chapter. I know it's just a couple panel difference, but him downplaying how he feels and changing the conversation lines up with his character more. As far as we've seen, he wouldn't just open up with someone just giving the regular platitudes.
But we also see her confronting him about how he keeps downplaying his feelings and how she cares about him. She's there and willing to listen, not to appear polite but because it matters to her.
Sure, you could say the original has this stuff implied or it's more subtle, but having this be more obvious primes us the the probable upcoming status quo change between them.
And it just feels nice to read and to actually hear someone care.