To answer your two questions in order, yes and no!
We are now waiting for Samung to release 2.3.4 which will hopefully address this issue, although there are plenty of custon ROM developers who claim to have done so already!
Not all users are convinced however, so unless you enjoy 'tinkering' with your phone, and flashing different custom ROMs (and there are plenty who do!) then you are probably better off waiting to see what Samsung themselves will come up with.
That's the way I see it anyway, although others may think differently!