I don’t see many problems with spaghetti squash personally; able didn’t include it in his strict foods list for some reason though.
Here’s its nutritional profile:
Its basically neutral on the inflammatory scale, contains relatively low sugar, not much starch, low on the GI scale…I’d say that sugar is its main problem (4g per 1 cup). But if you are planning on eating spaghetti with tomato sauce a whole bunch, it could be problematic because the tomato sauce contains much more sugar and is slightly more inflammatory, etc.
As far as coconut palm sugar…I would avoid this for a long time. I would either have it as a cheat food item (along with honey, agave, rice syrup, maple syrup, etc) only, or use it as an alternative to sugar. A long term health goal for anyone should be to avoid white sugar for the rest of their lives as much as possible…
Stick with the stevia…