Tier A is Mufti-authored. Mufti Saad wrote the content directly: pillar /learn pages on Sharia concepts, featured rulings in /ask, the Masterclass series, and the /the-mufti page itself.
Tier B is Mufti-reviewed and signed. Drafted by editorial team, reviewed and approved by Mufti Saad: category hub bodies, product reviews, FAQ answers, glossary entries with his definition, comparison page conclusions, opportunity Sharia structure descriptions.
Tier C is editorial. Written by editorial team, not Mufti-touched on substance: blog posts on market analysis, regulatory and tax content where Mufti expertise is not required, "How we make money" and similar transparency pages. Tier C content is signed by editorial team or named author, never Mufti Saad.