Well, now that you broke through the 1K barrier it's going to get a bit easier.
First off I wold BT the Cap1/Cred1 balances to Disco for 0% instead of whatever you're paying now.
Kill off Credit 1 and reconsider keeping Children's
If you want your real scores go over to https://www.creditchecktotal.com/ Sign up for $1, get your scores, cancel before 7 days is up.
The bigger concern though is going to be if you're PIF or carrying these balances and keep adding to them monthly? Ideally you only report 8.9% or less for the most points on your scores each month.
Congrats. I agree with what @Obscure-Expert said. I would also shift my spending to Disco to take full advantage of the cash back match. No sense leaving money on the table