I was trying to decide this last couple months and ended up with a Teric and will be ordering a strap from Original MN Strap
Basically a NATO made out of bungee.
How does that strap work? It looks like it's just a hook that hooks over a tri-slide on the strap. So, just the right squeeze could undo it.
If that is correct, it is not at all a NATO strap made out of bungee. I would not trust my Teric so something that could come undone so easily. Especially when the strap could potentially get a little loose just from wetsuit compression at depth. A properly sized and fastened NATO strap is NOT going to come undone until you undo it on purpose.