I would prefer closed source code

I say open source without onejury. You can't avoid illegal activity, people use paper money for illegal activity. With or without onejury there's still going to be illegal activity. People always find a way around it, doesn't matter what you do there's always a way.
Everything that was invented has its goods and bads, bitcoin is one example. I think we owe to the creator of bitcoin to have everything opensource. CLoak devs will always and forever be remembered for being the creators of onemarket and other features.
You guys haven't noticed how cryptos have evolved. Bitcoin was the first, litecoin the second copy but a better version then came pouring in the litecoin clones. New Algos were being created then anonymous features.
Bitcoin was the first crypto and still the 1st crypto in the world, copy cats are dead.
Litecoin is still the silver of cryptos and still strong even though there are better alts than it but it was the first scrypt coin. Copy cats are dead
Then came anonymous features: Darkcoin, first of its kind and look at it now, copy cats try to compete but are all crap and are dying/dead. (mostly Pump and dumps).
Next in line is Decentralized markets with real anon features, Cloak hopefully the first, there will be copy cats but Cloak will still be the first and the strongest. Copy cats live then die pretty quick (P&D coins once more).
A coin that comes up with a new innovation never dies and never gets taken over by another coin unless it has better innovations and features.
People will copy cloaks features eventually but crypto community evolve and figure out the copy cats are all shit coins eventually.
What I think is the real breakthrough that will make cloak is oneledger.