Alex Rollin

For changing the style on the register form:

.bsui .btn-circle.btn-sm {
    height: 1.9;
    width: 100%;
    border-radius: 3px;
    border-radius: 3px;
}

I will check into hiding it on the register form. I do not think it is possible to collect additional info yet, but the developers will look into it.

Did you add it to functions.php or use the Code Snippets plugin: https://wordpress.org/plugins/code-snippets/

Please check the copy/paste to make sure there weren’t errors in translation.

If none of that works please share WP Admin credentials in a private reply and describe in your own words the problem as you see it.

1. You would need custom CSS. We can provide an example to get you started if you want to share a link.

2. You could use the sidebar for a note like that, or, perhaps translate one of the strings in the login form. https://userswp.io/docs/translate/

3. That would require customizing the form widget. Instructions for customizing are here: https://userswp.io/docs/developers/override-templates/

Please share WP Admin and we will check on it.

OK, then use the Dynamic cache settings to exclude the URLs.

Was that what you were looking for, then?
Or something else?