Just discover this thread now and i love concept of project, i see a little similarity with the DeepOnion method of distribution without any crowdsale only airdrops, where able to develop and continue developing project,
Deep Onion is trash that forced people to hold their coins and spam the forum relentlessly as part of its distribution. These 2 coins have nothing in common in that respect.
DeepOnion requires one post per week, so I don't see how that's spamming the board. And the airdrop amount is based on the amount a participant has in their wallet, but you can sell anytime. You can sell all yours coins to invest someplace else, and if you make a profit you can rejoin the air drop with no problems. By basing it on percentage it killed the advantage that people with sock puppets had. It's a very well run organized air drop.
With Sirius, they also greatly reduce the amount of sock puppets by limiting to Sr. Members and above. They also have an experienced dev with a long posting history on Bitcointalk, where one can better get a sense of him and better judge his character.
Both are also long air drops which builds a sort of bond/awareness for the participants. These are two of my top coins.