This is an interesting thread!
These are my opinions...
I was shocked when I heard of Randy's distaste towards Sabbath as I think his composing had
some similiarities to the Sabbath style.
The use of the minor 3rd interval may seem a small one but it is idiosyncratic enough or even musically perverse enough:D to stand out as an example.
When I hear the tri tone bit on Over The Mountain or the sequences in the heavy section of Diary or the milking of the minor 3rd on Believer I just think Sabbath.
Flying High, Crazy Train Little Dolls, Tonight are such different tracks to Suicide Solution, Believer, Diary, SATO, Over The Mountain etc.
I like Randy's dark side the best
I love Children of The Grave and the solo to Paranoid. If he hated them I think that might have made the solos all the more 'pushing the boundries' in their nature!
Having a break from online activity for a while to concentrate on music. Please email if you need to get in touch. Matt