Dhruv,
First thing you have to know, Nothing is perfect in world. Everybody needs a improvement . For reaching 5 we needs to start from Zero. For becoming CA you need to clear CPT.
So everything needs a start and simultaneaouly it will rectified and nothing can come with without loopholes. I think you forget we are indians " Agar loophole nahi bhi hoga toh hum bana denge " hahahhahah
Dont worry definetly IFRS will be applicable because its global requirement. Due to increase in cross country transaction global wants one standard thats across the globe everybody is adopting IFRS
Amit