waypoint is missing career stat

been watching some halo videos recently for that nostalgia. Thought I would have a look at my old Halo 4 stats to see my game time and medals etc.
i was just looking over my medals and i found that 2 medals were showing up as i hadnt ever obtained them. these medals are Extermination and invinsible.
I got extermination only a few times from memory and i got invincible once. i still remember the night i got that invinsible like it was yesterday. I was 15 years old, it was around 10 pm, i brought my xbox down in the living room to play on the big screen. THe map was Exile I was sweating this match out hard i didnt notice i was near the invincible till about 27-28 kills when i checked. My hands were sweating and my back was peeling from cushions on the leather couch. i got that medal and won that game 1st place. i remember running up to my little brothers room to tell him i got the medal.that was the most proud moment of my teenage years.

why does the waypoint not have that medal listed? im not sure if it was treem slayer or swat.i know the waypoint doesnt show the swat playlist but i dont know why. maybe thats why my medal isnt showing up. if anyone has experienced lossing medals or knows why this has happened let me know.

Some stats/medals glitch. Is it on waypoint here, or on the waypoint app on the xbox?

And some of my stats aren’t registering either. Probably some medals like yours haven’t registered, because I have more kills/deaths in-game than in the stats section here. Don’t remember, but I think it’s both in H4 and H5 that this has happened to me. So the same probably goes for medals, and I don’t know the problem to it.

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