In response to your comments, and to those of Martin & Thomas:
I am very disturbed by all & any of these slack misapplications of the
term "quick release". They smack of a manufacturer concerned more with
easy sales than the potentially fatal consequences of confusing users.
It is IMHO deeply irresponsible to confuse in rowers' minds, for your
own sales purposes, the simple logic of those words, which hitherto were
uniquely associated with rowing shoes providing passive & safe
disconnection of rower from stretcher. I find it particularly
ill-judged from a company using the word "logic" in its name.
"Quick release" as a headline descriptor in promotional literature for a
shoe system which offers no such function in any emergency looks at best
sloppy, & at worst it is deeply cynical. To couple this with a total
absence, as far as I can detect, of any reference to the need to provide
a proper quick release heel cord, & of any instructions on fitting same,
further compounds the fault.
Unfortunately, in rowing those who write promotional stuff too often
become "intoxicated by the exuberance of their own verbosity", making
claims which too often defy all logic. When related to competitive
performance benefits, that's regrettable. When it impinges adversely
upon rower safety, that's unacceptable.
Regarding your point on the effect of proper quick release provisions on
collision impacts, the extent of any impact damage is determined by a
constellation of variables, over only a few of which you get much choice:
1. You can't have a shoe attachment which fails to resist all forces
normally encountered in rowing, & you can't therefore have shoes which
break away when a certain force level is exceeded. Indeed, to do so
would be to put boat protection ahead of rower's safety, since sometimes
a rower may really need to apply exception forces to the stretcher
without losing engagement.
2. If at frontstops you'll probably impose lower forces on the boat in
a head-on impact than if at backstops, since your legs are bent & will
tend then to straighten out involuntarily. At backstops if your feet
don't come free you are very rigidly coupled to your boat as you cannot
move further to the bow. In that latter case there will be more damage
if you were just about to try to stop the boat & therefore pulling your
toes upwards, but maybe less damage if you had no forewarning - when it
is probable that your feet will not prevent your heels from lifting &
the shoes (with proper "quick release"!) from freeing them.
With regard to Martin's final paragraph - if the shoe heel is still
attached to the stretcher by a heel cord, then I would expect that cord
to pull the shoe straight off your foot.
On Thomas's thoughts - while it might be handy to be able to move shoes
quickly to other boats, if you retain the heel cord for meaningful quick
release of rower from shoe in any emergency, then you must detach this
from one stretcher and re-attach it to the next stretcher. That sounds,
given the over-casual approach of rowers & clubs to shoe safety & the
subject of this current thread, I think that is most likely to be a sure
prescription for rowers not bothering to reconnect heel cord restraints.
Convenience would then have trumped essential safety.