Is there is a bug from my end?
Ref post.
I noticed a huge difference between the post and what I see, which got me curious.
What is the reason?
My understanding is that it'd be based on what's been federated to your instance. Since ml has been around longer than most instances, a lot of their history never got federated.
Your language settings are probably hiding a lot of content. You need to enable any languages you speak and also enable undetermined
Seems to be on your side indeed
feddit.org/u/[email protected]
Shows me 950 posts, I'm guessing it only shows posts that your instance is Federated with?