I was watching it with my friend who's fluent in japanese and she said that he said they adjusted really small details such as the creases in specific eyelid patterns and other adjustments. So doubt they did huge changes to hugely change the overall look of the characters in 1.1 so I wouldn't worry about it given they only had around 2 weeks to do anything.
Some people characters have already been updated and elezen kinda looks the same.
However he said they will continue address feedback in future patches and beyond because they couldn't add everything. I personally think this just means bugs but~ you never know. Personally I think its really bad they're open to keep changing characters through out 7.x..
Hope they're ok with giving everybody a free fantasia everytime.