Long time never login this forum
I current was resident of this BSC and also a RA committee member.
According our info future there will be an entrance from Latar and GCE but it will depending on how fast this area can developer.
Our purchase base on 1st master plan was just 1000 Acre and to connect to Latar or GCE KLK have total of 6500 Acre land it need lots of launching before really reach Latar or GCE highway. But by the time the value of house here is very different already.
If you are looking a nice place to retire. BSC is really peaceful area, morning air is good.(if our neighbor did not have open burning going now)
Center Park landscaping according KLK they will be taking care it for 25 years before handover back to MDKS.  So do not worry KLK will maintenance it 
Under Presint 1 houses (Banyan I, Bromelia, Durnata, Oleander & Hibiscus) KLK did make a very big mistake did not installed those anti climb fencing.
And most visitor coming from the main entrance can see the presint 1 fencing and it given visitor a very bad image on KLK infrastructure compare with competitor.
As for security KLK has got approval to form Polis Bantunan we will have our own Polis in very soon.
What we leek of this area is more shop lot activities and school. But is chicken and egg story!
Those are looking on this area to buy and own staying we welcome you 

Starting price 630k before discount, Senna last time 500k. Quite a big price jump
Several phase completed already which are:

Bromelia: From RM328,000
Duranta: From RM368,000
Banyan: From RM688,000
Oleander: From RM468,000
Areca: From RM398,000
Banyan II: From RM868,000

Market slow due to oversupply?

Is there any good SRJK© nearby?

Went there once.  Big township but think need times to attract more people move in as i think the occupancy rate is still very low.