Chiming in from a USA user. Their webmail and suite run slow in the USA. Once it loads the page initially though, it uses localstorage.

However, back when I used them less than a year ago, they had random periods where the websuite did not load.

Finally, they have a really bad 2fa implementation that is not documented and I had to search Reddit to figure out how to log in.

Look at that. An email address that will be instantly added to every spammers list. And they know the owner has money too.