Although DAITA is slower than without, as expected, I have never had any problems with it. The only issue for me since they implemented it, is the lack of supporting servers since the beginning.
Now that is even worse because of the issues they are facing.
Their wording on their banner is also poorly chosen (’looking into it.’) as it could be understood to mean that they do not know what is causing problems.
While it could just be an ISP or networking issue, I cannot stand behind that conclusion. The reason being that I do not know how many DAITA servers there were in other countries before. If it were just an issue they are facing with Swedish servers, ISP issues could be a possible reason.