Rotorbee - I may have retired but I am still flying, helicopters and FW.
Understanding SWP is even more important than VRS since light helicopters are often operated with minimal excess of power beyond OGE and are also flown by less experienced pilots in the main - that spells accidents to an old dinosaur like me.
One of the first things I was demonstrated on my R22 type rating back in 92 was overpitching and how to recover from it.