Yes, I have always thought that once Yuna won the OGM, she and her Team were going to refocus on developing her skating via professional shows and business ventures rather than competitive skating. It's the only thing that makes sense--she's already won all the Big Prizes and in her shoes, I'd be cashing in also. It also makes sense to relocate to LA if you want to be in proximity to the biggest sports and entertainment power players and producers on the planet. She and her management probably have been in discussions on a variety of ventures that we have yet to hear about. I can completely understand Team YNK not wanting to go about babbling all the possible details until the ink on the deals was dry. I also think that even by late spring or early summer, she may have been undecided as to how she was going to deal with coaching situation. Not because Orser failed her or any of that nonsense about Japanese skaters, but because a committed relocation to LA pretty much forecloses on easily keeping a Toronto-based coach. And during this time period, there was silence and no communication from Team Kim...which eventually got interpreted the wrong way by many. In retrospect, perhaps at least with Brian, they could and should have played this differently, but too late now.
I do not believe we will see YNK skate competively as an eligible skater again, not even at next year's Worlds. I think her interests lie elsewhere now, and more power to her. I suspect Team Kim expected that by early or mid-summer, she could break silence, formally wind things up with him without rancor, and move on. Except getting everything legally and financially in place for her new ventures probably took longer than expected and Orser had to push due to his need to get his fall coaching schedule settled for all his skaters. Followed by well...we all know this part.
I'm not surprised by the selection of Oppegard from among the choices in the LA area. No question that the Kwan connection tipped things in his favor. However, I have a gut feeling that tapping him for new coach was not part of a specific original plan hatched back in the spring, but rather was something more recently identified and decided, maybe since the Korea ATS show in July.