Connecting to multiple sites questions

I have a folder with multiple sites in it and noticed that in the details on the right it shows each site as user@site instead of the site name. If I click to login on the folder and it opens all of them, it shows the user@site instead of the name in the tab title, which makes it a little harder to navigate as I know the names better than the addresses. Is there a way to change that? I know I can open each individually and save a workspace, but I'd like to be able to work with folders if it's just a setting.
Also, any time I open multiple sites like that, it only connects to the visible one. Then as I click on each site I have to wait for it to connect. Is there a way to change that so they all connect at the same time?

Thanks!

Thanks for your post.

This bug has been added to the tracker:
https://winscp.net/tracker/1756

I'm sending you an email with a development version of WinSCP to the address you have used to register on this forum.

Martin,
Wanted to say thanks for fixing this! It works great and makes connecting with folders a lot easier to work with.

Thanks for your feedback.

WinSCP 5.15.3 with the fix has been released already.