I may be wrong in lots of things, but one thing is sure. The effect of MOTS and the effects of enthusiasm are different things. Enthusiasm has not changed, it still increases the rebounding and defense level. But MOTS effect is completely different.
"What it should be" is not "what it is".
I just stop here at this point. I've got tired of explaining the same thing and people don´t want to understand until they loose...
He who has ears to hear let him hear...
¡Me aburro! (Homer Simpson)