That wasn’t precisley what the apology was for if you read the first post.
This is not completely accurate. In interview after interview, Blizzard has stated that they are open to additional changes if the players want them. To achieve this goal, Blizzard has even sent out 2 surveys, seeking player feedback on 19 and 7 changes, respectively. These surveys have been linked elsewhere on the forum. You ccan judge for yourself and within your perspective if any of the changes that Blizzard asked about are minor/major in your mind.
Even the designers, themselves, are interested in making additional changes. See below: