Oh, I think I know what you mean... do you mean, for example, the way that between at minimum 10:30-17:00 of the giggle-fest (the one where the cameraman zoomed in), SC never once called Heidi by name? It was all "she" and "her". (Before 10:30, I admit I wasn't listening all that well, and it was a chore to finish with his seasick lurchings.) The lady reporter was helpfully framing the questions saying "Heidi" each and every time, too.
I think you're talking about the "Raw" video. A couple of nights ago it was being discussed and someone asked if he'd even used her name so I went back to check and did this (just the beginning):
1:01 He uses her name - Heidi
1:21/22 Uses her name, again
1:25/26 Chokes up when he says it's Heidi's first day taking Margo, by herself
1:37 Uses Heidi's name
1:58 "She was making lunch, right before I left" - smiles
2:28 "she bought three books" - smiles
2:37-46 recounting their AM phone conversion about the books, "I tell her I love you, good bye" - he pauses, smiles, laughs and says "
Aw, man, this is hard" (obvious question - what's hard?)
3:00-08 Pausing, smiles, struggles with what to say, says he's been repeating it all day and sighs
3:20-27 reporter asks is she should move on with another question and he says no, it's a good question, smiling, says it's a weird situation, laughs again
3:38-52 really struggling, doesn't know what to say, says he needs to stand up (indicates, to me - MOO - extreme stress/fight or flight/feeling trapped - though he welcomes questions, it should be noted - causes me anxiety just to watch it - no judgement as to source of his stress, just observing)
4:29-35 dad got cancer, chokes up, literally pushes that feeling away by waving his hand, three times and smiles/laughs (my take - emotional guy who pushes away pain)
Camera man begins to play director and I'm stopping there.