I was there a little after opening on the 9th, I had another event to go to so I grabbed one of the caps, got my catalogue and headed out, there was 3 staff at the store for the opening, about 10 people were inside the shop, radio was playing but I had to dash.
As you go in the shop the little alcove on the right is now a changing room now (was used for storage before).
I did go again the next day Sunday, after meeting up with some SH fans
This time I had a bit more time to stay around a chat to the staff, I tried to ask them if they could skip to the radio bit but they said they couldn't and it plays every 30mins or so, we waited for the Scandal radio broadcast which is about 5-6mins. The latest episodes talks about the Osaka marathon and the training Haruna and Mami did for it, Rina was chatting a lot too.
This time I picked up a pair of the round glasses (explicitly mentioned on the tag as fashion glasses, i.e. these are not sunglasses/UV protection). You can choose the case of one of the 3 colours available, which are the colours used for the lens, i.e. Black/Brown/Green)
Whilst speaking to the staff we noticed the Feedback! belts were the first items to be sold out (more will be in stock later), also the catalogue given out with Feedback! items, they will have enough of them for the next releases of goods, so get them whilst stock last. (The photos are based on the Feedback Instagram photo session but of different shots, Rina is on the front cover, same photo as https://www.instagram.com/p/BcEjDAaAlLs/?taken-by=feedback_tokyo )