yes if you leave your visa will be cancelled. I know of similar situations. But this seems to be clearly a problem with immigration if yiu havr a genuine stamp. Surely the offices can talk to each other. It doesnt make sense.
yes for me I cannot live where my life is at risk of every other resident starting a fire. Fire escapes are often blocked. To me it is like being a rat in a cage in these condos and without electricity for air con they are completely unliveable, constant air con is unsustainable, expensive and extremely unhealthy.
good point all these condos are death traps and inhuman to live in in my opinion anyway. I just always want to know how I can get out of somewhere in an emergency, its automatic thinking.