Sly 5 Master of Thieves?

I bring more from the Sly 5 front today with another possible leak, "Sly 5 Master of Thieves." So this image was supposedly leaked by a programmer on Tumblr. The tags placed on the image include

Epic boss battles, melee action, and new stealth moves provide a deep gameplay experience A variety of playable characters with unique play styles

Sly Cooper: Thieves in Time - PlayStation Vita

Sly 2 Band of Thieves - Sucker Punch's Forgotten Masterpiece

Sly Cooper 5 Master of Thieves!! Real or Fake? We got Sly 5 Leaks

Why Sly 5 (Probably) Won't Succeed

Sly 2: Band of Thieves - Greatest Hits (Sony PlayStation 2, 2004

RUMOR: Sly Cooper 5: Master of Thieves (PS4/Vita) : r/Games

Which one Sly fan? : r/Slycooper

Fake: Sly Cooper 5 - Master Of Thieves Coming To PS4 And PS Vita

Sly 5: The Return of Ancestors, Sly Cooper Fan Fiction Wiki

Sly 5

Should We Expect Sly Cooper 5 At The Game Awards?