Posts from Mobile device support, issues with the forum’s functionality or display. Auto-translated

There's another glitch on mobile. In the message sending (and editing) form on mobile, a long tap doesn't open the form with the usual "paste," "copy," "select all," etc. Instead, it opens an unclear pop-up text that says "link."
See the screenshots.
This applies to both the full form and the quick reply.

Good afternoon.
The user tried to change their nickname, but the nickname change form is displayed with diamonds and question marks.
Browser: Mozilla, version 81.0.1

As far as I remember, the problem arose even before the move, but regardless.
"Attachment Management" -> "Upload file from address" does not work for images linked with the https protocol. With the http protocol (or if you intentionally change the link to http, and the remote site still supports this protocol), the button works, and the file is uploaded.

The "Participant Comments" editing window in the mobile version doesn't fit on the screen.

I would also like to complain:
when typing a message (at least in the quick reply window, but it seems to happen in extended mode as well)
only on a mobile phone (Chrome browser, Android 8)

the cursor behaves strangely. In some cases, it "jumps" unpredictably across the already typed text.
That is, I type something, then I see that there is some problem on the previous line (most likely, I need to delete extra characters), I delete them. I try to continue typing in that part of the text where I stopped before (at the end), clicking there. The cursor appears at the end of the text, everything is normal. I start typing -- suddenly the cursor moves back to where I performed the character deletion operation, and I type as if I were there.
It's hard to describe, hard to reproduce, but it really happens often, sometimes several times in a row, and it's very annoying...

The morale doesn't look very good if there are 2 birds on top of each other and several others standing alone.

1. The database table from the help section doesn't fit on the screen.

2. When editing a signature with more than 1000 characters (I don't know where the site counted that many, maybe the tags are also counted), it is impossible to change anything, even to simply add a link. You can only delete everything...