I've been watching for anyone running MF 3.x to experience it and so far nothing. Mackie claims it's fixed and on that I'm ready to believe them. Doesn't help anyone running MF2.1.1, but it was the type of problem that requires serious attention and I think Mackie made it a priority. Just one more reason that the PEQ lag is minor in my mind and something I can easily live with. Pretty sure Mackie will get around to fixing it, but as something that doesn't show up badly in the audience, it has to be considered low priority.