You do realize that if it can make it, then Giant (which is already on life support) will be dead. Maybe also Jaya Gtocer in The Glades.

It really depends on the tenant mix and who is handling the lease. If the mall units are sold to individuals there is little control and difficult to control. SDP has to retain control and it's leasing team bring in an anchor tenant.

And why must it be a mall, why not a big govt clinic where you link it with the LRT. The LRT is an interchange station where the clinic is accessible by Puchong, Kinrara, Bukit Jalil, Subang, Alam Megah shah Alam, USJ and Putra Heights. Pretty big catchment area and can boost the rental and housing demand of phs.

Why not an education hub, maybe invite Taylor or segi or inti to setup a branch at phs. Maybe the offer specific course like school of business or engineering at this new campus. Compliment Kingsley private education. This will also create demand for rental by the students, lecturers, staff etc

Why not move SDP associated companies HQ, maybe the Sime Guthrie sister company can be relocated here for their operations or invite association or agency like Malaysia Palm Oil Association (which is UOA Business Park) over here to setup offices which will create foot traffic for the shops like those in serasi and demand for housing.

Tod is not just about residential near the train station.
Can expand it to include a variety of other use.