Another thing that I wish to see, Why is the airway like A457 from KUL to PEN has so many bents?Why wasn't it been design as a straight line? In Europe, we can sector control more frequent than KUL FIR, But the clearence is always direct to FIR boundaries where often enough is the airways itself.In other words,if the airways doesn't take you straight to the FIR boundary exit point,the ATC will clear you direct.
It would be nice the 1st call to 119.45/124.2 or 132.6 would be issue direct to PADLI or PK.Like wise going up north get 'DIRECT VPG'.