Nutmeg can overpower a dish (just add a little at fist and taste). It distributes is flavor better if add earlier in the cooking process. If your recipe dose not call for Nutmeg best not to add it.
The only problems I can see with it is that it needs more spinach - not much though, I'll use fresh next time - and the Ro-Tel with green chilies has a bit too much bite for Mrs p6 and youngest son. For me it's just right!