perhaps fix the cheating involved with the ghost mode but so far the Git repository hasn't been updated in awhile.
The Git repository in the description is basically just a place to store the code and to allow others to easily fork the source. Your best bet would be to take issues like this to Felix Rose and see if she'll look into fixing them in her newer versions.
I would very much love for some of the GUI to be cleaned up and perhaps fix the cheating involved with the ghost mode but so far the Git repository hasn't been updated in awhile.