Drag & Drop vs Edit function on swim lane overview

Hi team. I know I've seen some similar suggestions on the community page, but I would like to highlight on the idea further.
1. A more free-form interface to edit the swimlanes instead of encoding the flow via the edit area
2. Ability to create multiple points post-decision box to highlight variations in the process, as there could be 3 alternative outcomes off of a decision.
3. Ability to connect to a process box multiple times within the process cycle (helpful to highlight skipping processes based on a scenario)
4. Ability to use conditional process anytime (since there are restrictions, like it should be connected to a process)

Cheers!