At least they didn't pick something in French that sounds terrible in English like ANGERME?
The Japanese reaction seemed positive with people associating it with X Japan, Ayaman Japan, Samurai Japan, Nadeshiko Japan, etc. but I feel that it limits them. They even said part of the name change was to get the hearts of all Japanese people so I feel like it's neglecting the rest of the world but then again, how does one balance domestic and international activities and how much does it pay back in return? I feel like Japanese fans are loyal, will buy lots of stuff, and go to a lot of events since they're in Japan but there are only so many of them and it results in the music/business model being closed off to the rest of the world. On the other hand, international fans aren't really concentrated in any distinct locations and have trouble getting access to goods and events due to geography and language.
I was a little worried since the arena seemed empty when it started but it filled out towards the end. From what I could get from Twitter, Matsui Rena, PASSPO, 9nine, and Cheeky Parade were there (at least some of them) representing.
Anyway, the DVD should be pretty awesome when it comes out.