Grahamp, I'll be using state-of-the-art wooden clothespins. The location will have some circulation due to an HVAC return, but probably not enough to cause a breeze.
I will definitely use a checklist, and my phone app keeps individual timers for each step all on the same screen.
Thanks for the info about Photoflo.
I wouldn't use wood. Wood absorbs chemicals and in my printing process it can happen that I use the same clips for negatives and prints. Plastic or metal clips can be properly rinsed. Also 5 times stop bath might be overkill. I do 2.
For the final rinse (photoflo) I use filtered water. I have very hard water where I come from.