New Scratch messages!

Hi,
What I mean by the profile in parentheses, it doesn't actually say profile picture.
And also, how would you know if someone is online or not without these message examples? Without these, it clearly looks like Scratchers do random things at random times when you don't know it. So any support?

I didn't find the right solution from the Internet.

References: https://scratch.mit.edu/discuss/topic/276447/

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