Sad to hear that Pete.
I hope you gonna get this fixed
Welcome to my world (designerwise)
Some clients are like this. The ask for AB & C, So you tell them it will be 123. After ABC and even D is done cause they add it along the way, they want EFG for free now...
Kind of client you don't need
Some have burned me to the point I don't want to work for them anymore... No matter how $$$ they are willing to pay, they are simply pain in the neck...