Hope this is the right topic for this post. If not, feel free to move. 
This is essentially my first Disney trip (only other one, I was a child). I have my own family of 6, plus 2 grandparents I am planning for.
I had spoken with a TA, but when we decided our dates and resort, I saw availability was starting to be very slim. I emailed the TA to let them know. Since a TA took over 24hrs to get back with me and rooms were starting to show less availability, I went ahead and called Disney myself. After a 2.5 hour phone call (!!!), realizing the 2 rooms we want were flying off the shelves, I went ahead and booked our resort and tickets myself.
I guess I’m not sure if it’s worth the hassle of having to go through someone else at this point, since I’ve done some of the leg-work myself. I feel a little clueless as how to plan our days at each park, what days to go where, etc, and I don’t know if we will do many ADR’s. I have friends who have gone, and I’ve watched some YouTube to try to understand the new Genie+ system. Even having a TA hel with that sounds a little arbitrary, since, if we use Genie+ everything’s in flex as you go. It sounds like I have to be the one to make those day-of picks and selections, anyway….unless I’m wrong!
The planning will be mostly for just my family of 6 as grandparents are just along for the ride.
I’m glad I did it myself since dates are almost now all booked up, BUT, I am wondering if I still need a TA? If there a lot other than planning park days they can do for me at this point?

This is essentially my first Disney trip (only other one, I was a child). I have my own family of 6, plus 2 grandparents I am planning for.
I had spoken with a TA, but when we decided our dates and resort, I saw availability was starting to be very slim. I emailed the TA to let them know. Since a TA took over 24hrs to get back with me and rooms were starting to show less availability, I went ahead and called Disney myself. After a 2.5 hour phone call (!!!), realizing the 2 rooms we want were flying off the shelves, I went ahead and booked our resort and tickets myself.
I guess I’m not sure if it’s worth the hassle of having to go through someone else at this point, since I’ve done some of the leg-work myself. I feel a little clueless as how to plan our days at each park, what days to go where, etc, and I don’t know if we will do many ADR’s. I have friends who have gone, and I’ve watched some YouTube to try to understand the new Genie+ system. Even having a TA hel with that sounds a little arbitrary, since, if we use Genie+ everything’s in flex as you go. It sounds like I have to be the one to make those day-of picks and selections, anyway….unless I’m wrong!
The planning will be mostly for just my family of 6 as grandparents are just along for the ride.
I’m glad I did it myself since dates are almost now all booked up, BUT, I am wondering if I still need a TA? If there a lot other than planning park days they can do for me at this point?