Did the Vdroop mod today, got the drop pretty stable. But I can confirm that the idle voltage DOES rise at some point. Before Vmod idle volt were 1.58V, and load 1.54V, efter mod, idle 1.60V and load 1.60V-1.59V. Res is to low on my multimeter to adjust it any better.

Have to say that so far my system doesnt seem more stable thou ;( But I have to play around with it for a couple of hours before final judgement..