In April I BT'd about 2200 worth of debt onto a new Better Balance Rewards Card with a limit of 3000. Today I requested a CLI on that card with 2000/3000 for 66% UTI, and was approved for a new $6000 limit! Knocked the UTI on the card down to 33%. I also requested a limit increase on my cash rewards at the same time but it went to pending so who knows.
Datapoint for those with high util at BoA.