Things have to change following the development.

There was no flyover in front of Giant Bandar Puteri 5 years ago. Because of traffic getting more heavy, IOI built the flyover. It was fantastic that time.
For now, the flyover is full with cars early in the morning, afternoon and evening.
If there is no extra access road for Vivo City, it will be a car park at the flyover.

last Saturday, when the traffic lights at the junction of the flyover & LDP gone haywire, the jam was really terrible...

Not just Saturday. Last Sunday at about 11 am I was stuck at Lebuh Puteri/flyover, trying to get out of Bandar Puteri. 11 am on Sunday is really a very strange hour to be stuck in traffic jam. As soon as I reached LDP, everything was smooth sailing. So nothing to do with LDP. It's purely a bandar puteri problem, the traffic lights at the flyover areas MUST BE ALL BE REMOVED.

Not just Saturday. Last Sunday at about 11 am I was stuck at Lebuh Puteri/flyover, trying to get out of Bandar Puteri. 11 am on Sunday is really a very strange hour to be stuck in traffic jam. As soon as I reached LDP, everything was smooth sailing. So nothing to do with LDP. It's purely a bandar puteri problem, the traffic lights at the flyover areas MUST BE ALL BE REMOVED.

How to remove flyover since there's 2 directions going in and out fm the place. Unless if IOI build another dedicated flyover for different traffic.

then the perdana puchong interchange and further up the U-turn at Tesco will be jammed. 

True to a large extent. But today they are jammed anyway, and worse they are creating DEAD LOCKS to the traffic. Always the traffic from north of LDP trying to enter bandar puteri, they are blocked from entering because of traffic from the south blocking them.

Also the pedestrian traffic lights MUST BE REMOVED too. A cheap pedestrian bridge will fix that.

what i see is, IOI has been keep buidling shop lots, switch to vivo city
knowing that, their intelli city office tower has failed

i can see that they are building more, there is little or no additional infra to alleviate the worsen traffic condition

i dun think this developer is proactive enough.....

but, still pple are still buying blindly

The actually don't plan to launch last year, their SA also don't know about the price for skypod, you can see the model of skypod in their office. The indication "for now" is about RM400-RM450 psf.

As you can see, the site is already under construction, and they will start selling when the construction is about 50-60% completed.  By then, they should know how much. Who knows it will be above what's the indication, or same.

IOI property, if you been dealing with them, you know their situation in market is a bit like "Sat Bao Mai Pao" in cantonese. U want you come. U don't know I don't Hew you. All the land belongs to them, they can take their sweet time to sell.

any news?

My humble advice to IOI is for them to spend their resources improving traffic system around Bdr Puteri especially access to/from LDP before embarking on any additional mega project. Just look at the mess in front of Bank of China and the lukewarm response to their existing PFCC and The Cube projects..