Does the cold storage of funds slow down the deposit and withdrawal transactions? How close is Lazycoins from getting out of beta?
It can slow down withdrawals because by design it isn't automated. This doesn't however, affect deposits.
As for your question regarding beta, we are taking our time to ensure everything is as perfect as it can be before we launch and we will announce this when the time is right; suffice to say we have some big plans for next year.