its kinda like MS Windows!!! They release a new OS with a lot of bugs, then continuously keep sending u slow downloading, reboot requiring updates to rectify one prob at a time!!! and just when things r settling down, the come out with a new 1!!!

Similarly, they lay the road,then realize they forgot to lay the power cable, then realize they forgot to lay the drainage pipes, then the telecom pipes!!! By then the plans for the area has been changed, so road works are cancelled!!!