Rather than use alcohol, why not try some glycerin? My friend just had this issue when making her all olive oil liquid soap, and she was not using pomace. In fact, She cooked it more the second day (got too tired the first day to keep going), and even a 3rd day! She told me that She added some glycerin to it and ended up with a more clear soap, but not a completely clear soap. She has been using it though, as a shampoo instead of a hand soap, and says that she loves it! She said that it is quite gentle and a lovely soap.
I dont know, but it sounds worth a shot to me, and far better than alcohol.