Well although you have used my ideas in a more direct manner, it's surely appropriate for you to acknowledge the inspiration and support of the others as well. If the initial idea was yours and Whatty’s, you shouldn’t really freeze him out now.
That's the thing with acknowledgements though; once you start thanking one person, you have to thank more, then someone feels left out and you have to thank them too. Before you know it, your serious piece has turned into the Ed Stewart Request Show.
Why not remove all references and just put a global statement at the end (or at the start) thanking all who helped? You could say something like Thanks to all at NOOL, particularly the following – then list everyone you like in Alphabetical order, to avoid looking as though there’s a pecking order (while still ensuring that I am quite near the top!!!)
If I had to come up with one criticism of the piece, it was that your references to tend to interrupt the flow of the narrative somewhat. Perhaps it would be better all round if they were to go. This isn’t helped by the fact that some of us have names which sound silly in the context of a high-minded work of academic significance such as yours. If I was called Professor BIGINOIL, it would be different.
I’m thinking of changing my name to HOUSTON OZZY FAN anyway, so the references won’t make much sense soon anyway.