Viewing multiple nitter accounts is censored?
I have noticed when viewing multiple nitter users at once (https://nitter.net/user1,user2,user3) some users will inconspicuously be missing while others will be over represented.

For example here are 3 arbitrary users that demonstrate this where the link shows "No items found".

https://nitter.net/cirnosad,MaxBlumenthal,wagnersfamily/with_replies

However if I view each page individually they are clearly active.

https://nitter.net/cirnosad
https://nitter.net/MaxBlumenthal
https://nitter.net/wagnersfamily

What's going on here?