A question on the LASO emblem?

Now I have not seen much talk on this so I am posting this but in the strategy guide it does show an unlock-able emblem through halo way point for laso. Now I have no doubt in the way to unlock it complete campaign legendary all skulls on. It does not matter how many people since this is not SLASO.

How ever to my point lets say I or someone does this, will the emblem appear in way point to unlock in game or do we have to wait for 343i to announce it even know it was in the strategy guide? Does anyone know or have a clue? I do remember seeing the laso strategy thread a while ago but no one mentioned it.

Completed Campaign on LASO and no emblem and I do think you need another code and enter it on Waypoint but that’s just me so don’t take my word for it.

One of the MLG pros has this emblem. It was on a stream on the MLG site testing out competitive settings with Chris Puckett playing.

It looked like a skull but not any of them i was familiar with (it wasn’t crazy king,Jolly Roger or Giant Skull with chin).

Then someone named Protomario showed off the same emblem, saying LASO needed to be completed for the emblem but others pointed out he was a shady character.