As it is we cannot use quad draw and live selection when the object is isolated, even with 'Auto load new objects switched on'. It would be really beneficial if we could create on only the object isolated instead of having to select live object, draw, toggle isolate off, select live again and then isolate again or selecting from the outliner. This is not helpful for a fast modeling workflow.
- Also it would also be very helpful if Quad draw acted more like Topogun in the way you can add a vertex between an edge and use bridge tools for cylindrical objects.