It had loads of engagements, mainly 'cos it had loads of ratchet point bits on the shell, and 4 or 6 pawls (can't remember?), but only ONE engaged at a time.
One pawl, holding all your weight? If that one pawl skips, then all of your force is going to go straight onto the next pawl, which pretty much won't take all that strain (think of how other hubs skip, then even with 2+ pawls next it still skips fully?), so you're just f**ked.
I don't think I'd *ever* buy a single pawl engagement hub, unless I fancy quick dental work.