TPS80W, TPS30W and "Star" distribution

Is voltage the only difference between TPS80W and TPS30W? I mean do they use the same Board? Is the “Star” distribution exactly the same?

I’m asking because I see differences between boards. I see no “star” but headers are connected to each other in the 30W board in a linear way. Instead the “star” distribution is clearly visible at the 80W board (see attached pictures).

TPS80W
TPS30 MAX-1
TPS30 MAX-2
TPS30 MAX-3

P.S. will there be a new version of the 30W TPS?