OK, let's say for argument that you're injured or shot and you have no choice but to limp wrist. The damned gun should be reliable no matter what and with a normal grip. If a gun isn't reliable when limp writing, I won't have anything to do with it....and I don't limp wrist.
Gonna be a problem then; limp wristing will cause malf's in lottsa semi-autos. Sorry, but it's true.