Short leashes with releases
www.kitepower.com.au/collections/kitesurfing/kites+ozoneand
www.kitepower.com.au/cabrinha-bypass-leash.htmlI never use a long leash anymore, the long ones are just another thing to get caught up in (managed to put my knee and most of my leg through one in the surf), if you are not bar passing, they are the best option.
Direct connecting is fine, if you have a modern push away quick release. I'm not convinced that the current Best chicken loop will not jam, as I've seen it happen, but all the others, especially North, Cab, Ozone, Naish, BWS, all work super reliably, so there is no need to worry about direct connection. Some chicken loops can be fitted with super short loops, I know the Ozone and Cab can really easily.
Even if you are a short ass like me, I have no problem using short depower throw kites like the Reo (I only ride these and Cats) I can fully depower a kite as much is it will depower, using a standard Dynabar and hook, but I've recently switched to a pulley with no hook and thats made everything about 25mm closer, which is even better.