Tracking down deployments at register

Hello,

When i push build from Xadmin , Xadmin show it's completed for a store , but doesn't drill down to show which registers with in that store was upgraded.   ex:- store 401 has 10 registers and 8 are online and 2 are offline . When i push build from xadmin it applies to all 8 and i see its successful and on Xadmin under Deployed Xstore version it shows store but i can;t drill down to registers to see which one got and which one didn't get it.

Note :- i do see this on device registration table.

Thanks in advance for your help.