Regarding the link road to USJ1,
it has to be depending on who's the future land owner's for previous Festival lake city land that Tan Sri Hiew to be sell to.

Glomac doing landed development, will definitely not spending such a Money to built link road.
This is rule of thumb in Malaysia and not many developer's will built bridge to boosted their sales for landed development unless it's located in ulu area just like Semenyih, Cyberjaya, Ijok...