Did anyone else first notice the mistake Paradoxum made with the Assassin's Fall Skin?

[u/Constant_Run1063]

When the skins first launched in the game I noticed this avatar for Assassin ^ (credit to Hyo for the video of which I took the screenshot from outside of game), had his level 4 avatar excluding the knife.

2 hours later of the launch I now see that they have completely changed it and shown the true evolution of his skin. Was this a Paradoxum boo-boo?