Shane is right.
and, sorry, Anmol, you are wrong.
it is not hard to put in & out marks around a scene’s worth of edits and remove them,
or move, them, or whatever you need to do.
this is the way to do it.
sorry, I’m being a hard-ass, i know!
ok, so you have edited using the nest method, and now you are asking about finishing.
as Shane says you will have no end of trouble working the way you are.
in particular you will LOTS of trouble at the FINISHING stage, when you have to hand over to sound and gradings.
it has to be un-nested for that.
as shane says, you CAN work in one huge sequence,
or work in smaller sequences that are easier for the finishing people to handle.
talk to them if you have them and ask what they prefer.
some like a whole film, some prefer reels.
nick
nick