Just a post that I had terrible trouble with rubber bullets all last night (2/25/03). It was much more of an issue in ground vehicles if that means anything. Sometimes I'd see 3-7 hits on a tank and it would blow up and I wouldn't even get an assist message (assuming I wasn't the only one hitting them). Other times the rounds go right through them (not what I would call rubber bullets but lag problem none the less).
I have consistent pings to the server below 200.
I'm aware of the work going on to figure out the issues with lag so this is intended as info only...