We need to remember this is a beta. It's not finished. 3arc has said they are tweaking things. Honestly the connection has been pretty damn good even playing on a EU connection.
Enjoying it so far
Pros:
•Great time to kill
•Each weapon has a distinct feel
•Maps seem balanced
•Specialist is a nice touch
•Boost jumping isn't like AW
•Pick 10 is back
•Movement is perfect
Cons:
•It's CoD
•Specialist fucking sucks