nice idea, but i like the '3 way option' (Take it Easy, Normal or Crunch Time) very much for the enthousiasme. cause it doesn't involve to much options to chose from, and the CT 'rule' ( if you use CT, your enthousiasme during the season is reduced by 50%) is a good one, which makes you think more carefully about using that build up enthousiasme.
however, i am unsure where you mean change the way of enthousiasme, or if you want to add something next to the enthousiasme, which would depend on the games won etc...
it would be interesting to some level if you mean that, but i fear that the slightely less stronger teams would then be penalized to much. cause a strong team will ( unless he is focussing on the cup) have a good start, and will then remain on a nice 'Mood lvl', making it very hard for teams, who are comming up from a lower division, to beat them cause they are liekly to take some damage to their 'Mood lvl', especially in the beginning of the season...
so please clearify what you mean by that mood lvl... if you are unsure wheither your explanation is clear enough, then add an example to it. an example is usually a great way to take away all uncertainties and will prevent misunderstandings ;)
Rev