If that dumping issue by Mt. Gox trustee is the reason behind the dip last month then we could easily that if they don't do the dumping then absolutely we will hit the all time high of $25K minimum. But i also think that the correction might also be the factor on that dip.
The market didn't stand a chance against the major resistance it faced and would face if it actually wanted to break through that level. It was clear already that a massive dump would follow before the $20,000 mark.
Everyone with at least some form of basic market understanding would be able to predict the outcome when the price would move over $19,000 last year. Anything over $19,000 should be an instant sell for everyone.
MtGox definitely had an effect on the market, but AFTER the correction initiated itself. The speculation about the future markets drove the price up, and as soon as CME entered, the market took a dive because of that.
The market increases in advance of the happening. Once things happened, gone hype, gone speculation, gone buy support.
