It didn't look like much had changed when I went a few weeks ago to see my seats with the rink set up. Granted, I didn't go to any of the sections that are/were considered obstructed to see if changes were made, but everything looked the same from my vantage point. I asked my rep about it and he seemed to imply that they were going to give it a go bones and all this season and see what the feedback is. If the obstructed seats sell, they aren't going to fix them.
I was just more concerned with the 3rd party sellers, having the same section and row, and one person called it obstructed view, and the other didn't.
Is it possible, that further over in the row, the seats aren't obstructed? Sure -- but I would be concerned that the obstructed view message could be conveniently left out by the seller.