I am 50 days out from closing on a new construction home and just noticed a structural oversight. Upon further investigation (comparing my house with the model and two other homes that are my exact same model) I discovered that the bump out I was supposed to have in my master bedroom (a bump out that is standard and NOT an upgrade) was excluded from the floor plan. All other homes that are my model have the bump out. Ultimately this reduces the amount of square footage for that room. Builder will claim it's not their fault because I had to sign off on plans. However floorplan for the model was not available at time of review to compare against. I assumed I was getting what I paid for and was represented in the model. I was not informed of any changes to the floorplan. Is there any recourse?