Can you please explain it little more , what i have understood is that you are saying to reduce the gain of that part where the dynamics are much louder than the rest of the part before applying compressor and after compression again to boost the gain so that we get our feel of dynamics back ??
Yess, prefx automation se dip karenge to compressor ke andar kam input jaega jisse kam compression hogi, but if you want the loudness back to postfx automation se boost it a bit again.