XBox Achievement Rewards Completion

This is very common with Xbox Rewards. As long as you have completed the necessary achievements they will eventually show up as completed in the quest.

Rewards points are not the same as gamerscore. The 37k you see on Xbox is your achievement score. The points on Rewards are gained by completing rewards tasks. The achievement score is just for show. It gets you nothing. Your rewards points are the only ones that can be used to acquire things.

You must complete 5 new achievements during the offer period to receive the reward.

Terms:

"How does this offer work?

Select Xbox Live Rewards members can earn a special Reward of 75 Platinum (ARV: $4.99) during the offer period for playing the Free to Play title Warframe. To earn your Reward, you must first download the game from the Xbox Store if you haven’t already,
and play until you complete 5 new achievements within the game. "

I know, but I already had these complete BEFORE the offer. Do I have to complete 5 more achievements?

Once in awhile the xbox can be slow at registering no joke on time I didnt see an achievement till I launched the game the next day and another randomly on the dash board 3 hours after I got off a game

Hi there
MarkW2,

Thanks for reaching out to us in the forums for this issue with your achievements. Typically, it can take up to 72 hours for achievements to unlock at times.
I recommend taking a look at the troubleshooting resource for
Problems with Xbox One achievements and challenges.

If you still don't see your completed achievement or challenge, visit the
Xbox Support Forums – Achievement Unlocking Issues
for more troubleshooting solutions.

If you've already seen that they have unlocked but aren't getting any towards your Microsoft Rewards, you'll want to open a support request with them directly as our Ambassador has previously recommended.

Microsoft Rewards support request form

Hope this helps. Let us know.