Yeah, somebody would devise an attack against this network which would allow unauthorized funds transfers of some sort. I don't have a code for that and would not bother to research it, but trust me, with this market valuation it's a ticking timebomb. Current version barely works at all as it is, does not resemble anything like bitcoin alpha, where the protocol was pretty solid from the start, features added as needed. This approach - lump many badly thought-through features together without ensuring the protocol works at all - is a perfect recipe for disaster.