HELIOSKRILL Armor Not Unlocked

Hi, so I have the Legend Achivement and do not have the Helioskrill armor unlocked whats up?
I think there is a glitch with my account because I have all the achievements.

G 30 UNLOCKED: 11/15/2014
LIVING LEGEND
Halo CE: Complete every level of the game on Legendary difficulty.

G 30 UNLOCKED: 11/17/2014
LEGENDARY ANNIVERSARY
Halo 2: Complete every level of the game on Legendary difficulty

G 30 UNLOCKED: 12/31/2014
FINISHED THE FIGHT
Halo 3: Complete every level of the game on Legendary difficulty.

G 30 UNLOCKED: 3/8/2015
THE LEGEND OF 117
Halo 4: Complete every level of the game on Legendary difficulty.

G 50 UNLOCKED:3/8/2015
LEGEND
Complete all campaigns on Legendary difficulty.

I’m looking at your Master Chief Collection stats, and it doesn’t appear that you’ve played the game at all. Helioskrill is tied to the ‘Legend’ achievement in the Master Chief Collection, you must unlock that before the armor unlocks for you in Halo 5. Retroactive playthrough back on the original Xbox do not count.

I have 253 MCC achivements how are you looking at my account
https://account.xbox.com/en-US/Achievements/XboxOne/1144039928
https://www.halowaypoint.com/en-us/games/halo-the-master-chief-collection/xbox-one/service-records/players/Tdrow

Edit: I think I found the problem it says I only have 46 of 48 missions completed, There are probably cutsceen missions or somthing that are not loading

I was using your Halo Waypoint Service Record, which doesn’t show any stats (weird!):

https://www.halowaypoint.com/en-us/games/halo-the-master-chief-collection/xbox-one/service-records/players/tdrow

Well there is a glitch with my account because I have all the achievements for legendary completion.

G 30 UNLOCKED: 11/15/2014
LIVING LEGEND
Halo CE: Complete every level of the game on Legendary difficulty.

G 30 UNLOCKED: 11/17/2014
LEGENDARY ANNIVERSARY
Halo 2: Complete every level of the game on Legendary difficulty

G 30 UNLOCKED: 12/31/2014
FINISHED THE FIGHT
Halo 3: Complete every level of the game on Legendary difficulty.

G 30 UNLOCKED: 3/8/2015
THE LEGEND OF 117
Halo 4: Complete every level of the game on Legendary difficulty.

G 50 UNLOCKED:3/8/2015
LEGEND
Complete all campaigns on Legendary difficulty.

I don’t doubt that you have them, but I can’t actually check for them myself. You currently have privacy settings set to maximum so anyone who is not on your friends’ list cannot see what you have unlocked.

Did you perhaps change your gamertag recently? Maybe starting up MCC will transfer your data to the new tag (doubtful because Waypoint sync directly with Xbox.com, but it’s worth a shot!)?

Nope haven’t changed my name in like 7+ years, Next time I can get on I’ll launch the game but I don’t think it will work