Yes, wires do currently stick to the grid, not to the elements. I wouldn't mind having some mode where they do stick to the elements to make parts a bit easier to move around.
Nestable subcircuits (named nodes as a "part") is on the long-term roadmap, but it's a big feature -- it'll take some time.
As far as collaborative editing, team workspaces, netlist export, PCB layout: we're thinking about all of them, and will just have to see where the users take us!
Yes, wires do currently stick to the grid, not to the elements. I wouldn't mind having some mode where they do stick to the elements to make parts a bit easier to move around.
Nestable subcircuits (named nodes as a "part") is on the long-term roadmap, but it's a big feature -- it'll take some time.
As far as collaborative editing, team workspaces, netlist export, PCB layout: we're thinking about all of them, and will just have to see where the users take us!