This is why I unloaded my Captivate, could not deal with the lack of details coming from Samsung. The GPS fix for the Captivate was crap, did not address the issue for me. As for the Froyo leak, if I remember correctly, sometime around early August there was a leaked Froyo for either the Captivate or Galaxy S phones. The rumors back then was that September would be the drop dead month for its release. Now folks are saying October and November. There was also news that EU Galaxy S owners would get Froyo in September, around the 23rd. That prediction came and went, EU is still waiting and Spain pushed their deployment back.
I hope all Galaxy S owners soon get Froyo and their long time coming GPS fix. I decided that spending $200 to be a Samsung crash test dummy was not worth it and exchanged my Captivate for an IPhone4.