Blessed1,
One thing I am learning about credit bureaus and just creditors and improvement to the FICO score is that it takes TIME. For us we have made the payments and now we want them to eagerly apply the information and communicate this to one another as soon as possible because it affects our FICO score. Unfortunately we're just another stack of paper on someone's desk. Until the creditor sends the information to the credit bureau and they update their recors unfortunately your score won't change until then. I think your score should have changed more than 3 pts. if they had.
As I look at my reports I notice some of my creditors have not reported tehir infor for April yet which in turn will impact my score some when they do, unfortunately I just have to wait until that info gets updated into the system.