QDM,
Did you see this bit of my post:
QDM, to answer your question more directly, I think if a transition period was to occur that would enable you to use the tool you are comfortable with whilst enabling them (or a.another) to develop new tools you would be comfortable with.
What I meant was what you want:
A1/A8 so you can use NotamPlot today, whilst they or someone else develops a similar thing for "tomorrow"...
