ok I have cleaned up and updated my code. I think I misunderstood what transforms did as well so I removed them. Progress has been made as I have a row and a Column spawned. I think my math or my loops are messed up somewhere or both.
As you can see below the tiles spawn the first row and column but then stop and the y row is misshapen.
I think its has to do with my Add instance loops but I keep confusing myself.