After speaking to someone in the know but who wouldn't divulge much, I am now convinced that Ukyo is being investigated along with others by the U.S. SEC and was forced to withhold people's funds and not talk about it until the investigation is complete. I further speculate that it is the same investigation into Satoshi Dice that is coming to light.
P.s. If you don't fully understand english and can't see the words "I am now convinced" and "further speculate", don't reply saying "this is bullshit" and look like a moron. I never said it is true, I am only sharing my current belief.
Some of what you say is resonable but not all, surely AMC & ken slaughter was beeing looked at by the SEC and it seems likely that SEC looked at BTC-TC and Bitfunder to.
But if what you said where the case, then why would Bitfunder be that different from how BTC-TC worked when they winded it down ?
I could possibly see that what you say would be the case in a few specific cases for some of the issuers of stocks like for Activeminer/Ken Slaghters or TradeFortresses account/holdings/funds on Bitfunder/Weexchange that there funds would be frozen during a possible investigation, but for 99% of the normal users/investors on Bitfunder/Weexchange there would be no reason whatsoever to lock there funds up for this amount of time as there shouldn't be any problem for them to clear practically all users within a week or two.
What you say either don't make sense in relation to the fact that all users were allowed to withdraw 6.17% of there Weexchange balances, so possibly Ken Slaughter(that we know that SEC have been looking at) and Trade Fortress for example could have withdrawn funds then to.