Thanks for reaching out. We've checked your channel and see 2 videos uploaded in the last 3 days. Are you referring to the same videos? Also, what device you're on? Keep us posted.
https://www.youtube.com/channel/UCXJShQShYKncd3CLbQo96FQ … it seems to have given some extra months from when I last checked. But as you can see it’s still nothing compared to the under 3 years. Thank you for looking into it 

pic.twitter.com/L111DyArCa
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Thanks for the screenshot. We notice that you're trying to find the videos on the YT app. To clarify, we currently have the sorting option on the desktop devices. Also, we've take a look at your channel and we notice a video uploaded 4 years ago. Hope this sorts the confusion.
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Good to know that it’s being worked on. Thank you for your time and help :3
End of conversation
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