Dark Souls III Steam Servers Down

A tweet by From Software announces it has now been zero days since PC Dark Souls III server problems. The servers just came back a little over a month ago after going offline in February. On the other hand, the Dark Souls Remastered and Dark Souls II servers remain unavailable after all this time. Today's tweet makes it sound like getting this straightened out should not take another six months:
At this time, there is a confirmed issue with DARK SOULS III online play via the Steam platform.

We are investigating the source of the problem and will inform you as soon as more details become available.

Thank you for your patience. #DarkSouls