Nope...
Simply, card gaffs are not made in Rider back design any longer and haven't been for a while. USPCC insists on protecting it's trademark brand Rider back.
Sure, you'll find some gaff decks still available in Rider, but never for new effects.
You'll see Maiden Backs mainly, but the Mandolin backs are also present.
No layperson has ever noticed.
Even when I see a new card trick, I don't even 'eyeball' the back design.
Simply, I don't care...show me a great trick ;-)