slow, you try to throw lines and it's slow, this is a shame, PUT ADOBE DRAW IN THE STORE AGAIN! this application is worthless, eternal hatred of fresh adobe, bring draw again and stop playing with users.
We are mostly all users of Adobe products here (although occasionally the engineering staff monitors and posts here, too). But, shouting here in the user forums is not likely to convince any decision makers at Adobe to bring back an old product that is as far out of date as Draw was when it was retired some time ago.
If you're looking for a replacement for the old "Illustrator Draw" app, I suggest the modern Illustrator for iPad. Fresco is more an evolution of the old "Photoshop Sketch" app.