If I download a copy and send it to you, would you be able to update and replace it? It looks like I could use Excel, and I am pretty decent with that making stuff like this.
I feel pretty sure I know how to do this. Finding what needs to be linked is another story. If @Pilgrimsmaster is up for helping with finishing the final touches on what I think I can do, I will give re making this a shot.
Worst case is it stays the same.