Actress dropping out

Lily, our main girl actress is now not available to film anymore for our next shots so we had to find a new one fast, which meant we had to refilm all the scenes with the girl in.  This was a scary prospect but the next day we had our new actress Maddie and did started filming.  As we were really happy with our last footage, we tried to copy the angles and shots as much as we could.  Sadly, we felt some of the shots weren't as nice as the ones with Lily and we think it might've been because it wasn't as sunny so the lighting wasn't as good.  We put the footage onto final cut and starting editing.  We've put most of the sound in, and i found putting the breaths in with her running in the forest very tricky but i had to adjust the volume of each breath to where Maddie was in the shot.  So if Maddie was in the distance i realised i had to make the breaths much quite than when its a point of view shot.  So far its all going well