Hey guys,
That's an awesome piece of advice. Especially in regard to low wind relaunch and effective braking of the drag to at least use effectively, what wind is there. Hadn't really thought about that... but have had to deal with it more often than I'd like to and this WILL help!
I must admit, I've been curious in regard to the leash thing and wondered if it were only really an issue with those who are taking those daring next 'jumping' steps. (or post 40's with a young family and a less daring kinda nature).

I've also thought about the idea of having a line that I can deploy just after separation... when the board is still nearby, whilst I sort out a kite or line issue. ie An easy to connect, light weight carabiner with a bypass leash that can attach to a nylon loop that's attached to one of your fin screws.
The bypass leash wouldn't permit you to ride with it, ie It'd be too short, but while you're sorting lines, relaxing, or warming your wet suit

you're not concerned with the location of yer deck.