I am hearing that USH will get a unique layout for SNW due to the awkward plot for Hollywood. Guaranteed, Stage 29 (or known today as 55) will be demolished for Nintendo to wrap around Transformers. I expect more murals on the Transformer building or tall Nintendo walls to cover it up!
Stage 16-20 are not being removed...
Expect this land to push up against JP and be close (like how Hogsmeade is close to DWT). Also, expect Japan to have a larger land than Hollywood.