Noticed a strange thing with my Discover card: after BP posted, the available credit did not increase. My CL is $10K, balance is $0, but available credit only $2K. That's been for almost 4 days.
It was never the case before. Is it a bad sign? The card is working.
update: "available credit" still on the same level. It's been more than 10 days now. I don't understand what is going on.