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I think the closest thing to that are the home moveset leaks except said leaks ended up being innacurate as several mons gain/lost new moves inbetween home & dlc.
What happened last generation as I can't remember any D-ranks in the vr? Can Zorua-H stood a chance in a tier with Zoroark or would it drop next shift?
The only niche i could think of is that its the only screen setter with parting shot in the tier but without eviolite Sableye is the bulkier and overall superior prankster dark type screen setter. I tried Morgrem in RU and i find that hes still frail even behind screens and i typically sack him...