I got out yesterday also, albeit for a one tick profit after a long roller coaster.
Seems to me that in the current climate the investor hunger for speculative MJ just isn't there, which is a shame because some of the holdings are great! However, given MMJ runs at a big discount to the portfolio there's more to be had investing directly in the underlying equities (those that are listed).
The time will come though! Hopefully with new (cheaper) management and some better global regulation and capital environment it'll all come back!