First listening impressions were positive... I listened without Majority Clean and Lemonade Elitist and then with both activated... Together they removed a slight veil, which was more noticeable on some cuts than on others...
Now that they were enabled to persist in Unattended Mode, I ran the listening tests again and my impression was the same as before. This tells me that it does not matter in which mode they are active -- Unattended or not, what I heard was the same as described earlier.
I also tried listening with MC alone and MC + LE and heard very little difference with the addition of LE. At least 99% of the benefit seemed to come from MC. At the moment, I'm really not sure if LE made any improvement at all or whether I was just imagining it. However, it did not seem to do any harm.
As usual, your impressions may vary.
Cheers,
Joseph