We were able to refilm the main chunk of our peice feuturing all the actors in the end , but once again some problems arose with actors. In the end we decided to go with 3 charactors ; Harry , Nina and Lizzy. I feel this is not a bad outcome as they all worked very well together and it was not detrimental to filming in the long run.
In the filming process we changed some camera angles to suit the new character set up , along with this the weather was consistent throughout which is also good.
I feel refilming was definitely the best decision we could have made and now we have begun editing all our peices together.