Problem is not how much time they wasted... Problem is that how much time they "will" waste more.............I know it sucks bro, no worries, there are still people waiting....Let's just pray and hope for the positive to happen ! Good luck.
We married before two years and still waiting to reunite... Sometimes I think to apply for visit visa but I don't know they will approve it or not... I don't know the percentage of refusal of visit visa Canada...