I can tell you why I haven't noticed; I do the same as the guy on the video Brian mentioned.
Quote:

he did not record the effect onto the track like I was doing which is really the way to go if you want to edit the sound further down the road



I record dry instead of effected (while using IM), like that video you referenced. Then I use the same effect so I hear it being used during playback (creating the same sound I played thru while recording). I think this method gives more versatility in future sound edits. You can further adjust the effect as the mix progresses.

I do not work here, but the benefits are still awesome
Make your sound your own!