Does wp8.1 dp still as bugs ? For 8S?

I updated my 8s. To the latest dp build...wow its fast and functionnal
Its a new phone . Bravo! No more bugs. Its a bell (canada) branded phone.
 
I updated my 8s. To the latest dp build...wow its fast and functionnal
Its a new phone . Bravo! No more bugs. Its a bell (canada) branded phone.
can you tell me about battery life i was a former 8.1 user and battery life was terrible but i don't have any idea what it is like after .899 update I'm struggling with storage and I need 8.1 apps such as torrex pro or Files
Thanks in advance
 
Battery is great.... Go ahead! Do the update its fine. Im running 8.1.12400.899