Yes you can very well do that. Such a project I don't understand with this LISK-clone. DEVs already have practically the code to make this to be withdrawn and yet there are still bugs .
No worries, there is already a third Lisk based coin, maybe they will be able to get everything ready when the ICO is finished
There will be always some bugs. LISK has 50 open bugs, so RISE will have 50 open bugs too... but a bug in withdraw/deposit is not really good. There were people testing this coin, no?
One of the delegate Darkoth89 confirmed that he was testing the coin and no errors were reported... so not good at all. In fact i don't understand how you can have this kind of problems. That are the first things that you test when you are making a coin. They can always hire me for 10 BTC and i will fix their problem