Nice start,
The hardest part will be for the phantom characters
to come off truthfully and not deteriorate into slapstick (Unless that's what you want-in and out maybe?). I like the idea of the comic lightness staying with Dana. The play is written by the characters in her head( They do anyway!). That plot line is an old favorite- been done but it can always be done again and better. Stay with it -you got it! There shall be no need for coyness you have great instincts

More please.
Penny