Making ADR's - do it myself at 6am online or TA do it at 7am via phone?

[smelton521]

We used one of the authorized Disney vacation planners to book our trip mainly because I was freaking out and super overwhelmed, plus I like that she will keep an eye out for discounts and sit on the phone with Disney for hours to get the discount applied to my reservation if any come out before our trip. Services are free. She prefers to wait until 7am on the 180th day to make ADRs over the phone. She said that I could make them myself if I wanted to, so I could try doing them online at 6am. The main reservation I was worried about is BOG dinner but after reading some comments I am not sure my kids will even want to do the dinner since there really isn't any entertainment or characters walking around. Lunch would be fine. We do want to do CRT but don't care which meal. Will that hour make much difference? What would you do?