Hmm, Croc's reaction scene was about as good as could be expected. Though I don't think it had quite the same feeling of hurt/shock as the manga.
I think I was secretly hoping for some tiny bit of clarification as to what Croc's real connection to Whitebeard his, that would make him start acting like a disappointed child XD; (I'd rather have Croc flashbacks than Squardo.) Probably not anything we'll find out for a while yet.