Riot... You still didn't fix Backstab applying Thunderlord's in 7.2.

"Shaco’s Passive - Backstab attacks now appropriately generate overheal shield from The Bloodthirster"

That's great, but when are you fixing Backstab to count as an attack toward Thunderlord's again? We had it for a patch, lost it without reasoning (a bug, presumably?) and it's still not back in this patch. What's going on?