My hope are high because the beta was smooth as butter.
and also, EA cant suffer many more horrible launches.
Launch day will be rough no matter what game because the amount of people trying to play vs. the amount of server space will always be very unbalanced.
I highly doubt we'll see a launch where the match making literally doesnt work like with 343/M$ in a very long time.
Halo servers were down not because of high demand but because the game was broken