What I understand is the Government is not bothered about the immigration, or their people or instead in people around the world, all they are worried is the amount of application money you pay.
Their are rules and timeline for every things in this world accept these people.
1) Does pay your mortgage on stipulated date - you are kicked out
2) You don't pay your taxes on time - you are penalised heavily the very next day of the deadline.
3) You don't pay Credit card & other Bill's before due date - Same you are penalised ?
4) You'r visa expires the next day you are illegal immigrant and more likely to get precuted !!!
But when it come to your application process No set and feasible Rules, No deadlines, No arguments, No one can complaint.
If you lose money & future and career NOT OUR PROBLEM
!!! WE GOT YOUR MONEY ;D ;D ;D...