I doubt they are worried about the subway response. They have a logo all over the place attached to their name... and the phone number is... well ya know. Therefore, there is no issue using the subway name. I think we haven't heard anything because there isn't anything to tell.
On the other hand, the same store sales numbers I would consider encouraging... also the convenience... I just wonder what the cost of UDSG service is... if it's not enough to cover the added on sales... I don't think it could go very far.
News 
Market Data 
Discover 
AI
