Interesting but I have some important notes
1- wings doesn't matter that much , instincts are more important
What you've said about not relating to w8 is ordinary because this applies only to people who have balanced wings
2- Enneagram 9's laziness is not necessarily laziness from work, it's laziness from person's real needs and from what benefit them
(9 So , for example, are the opposite of the word lazy when it comes to work, but their laziness is embodied in their complete oblivion of themselves )
3- you can distinguish between 1 and 9 by how do you act in the unhealthy levels
E9 numb themselves with activities that make them forgetful : food , relaxing , internet , working , etc , they might even get to a point where they would be unable to think or feel
E1 become more strict and critical of themselves + others, and more committed to their ideals.* they see that it is their responsibility to correct everything
Another thing that helps is reading Subtypes , I'll put a summary of each subtype to make it easier for you to choose what you're most like
1 Sp : striving for perfection, worrying about everything similar to 6 Sp , not feeling perfect or enough , turn anger into warmth
1 Sx : correcting others and striving to make them perfect , feeling entitlement to their desires , obvious angry similar to Enneagram 8 , enthusiasm
1 So : self-rightness , coldness, lack of adaptability, considering themselves the perfect role model for others, teaching others the right way to do things
9 Sp : big appetite, routine, materialism, more tendency towards conflict compared to other 9 Subtypes , stubbornness
9 Sx : tenderness, amalgamation, complete integration with someone: goals, desires, etc , self-sacrifice
9 So : Complete integration into the group and adoption of its values, customs, etc, work for the benefit of the group, complete self-forgetfulness, workaholism