http://xc-official.com/pobc/https://bitcointalk.org/index.php?topic=630547.msg7458929#msg7458929POSA
https://bitcointalk.org/index.php?topic=637704.0Whitepaper.pdf... which you should have already read if you support cloak.
This document provides a high level overview of the process flow and operation of the solution, but is not a publicly
shared detailed technical design document as we would like to provide a proper functioning
implementation before inferior clone attempts appear
The staking and anonymization protocols are merged.
Nodes and something clever.
If you are buying coins without researching you are gambling. You should also be comparing Rev 2 to PoSA, not PoBC. PoBC is down the road. You'll have to get Jasin to give a layman's. Simply put, Rev 2 puts XC ahead of Dark in terms of tech. 2 months vs 6 months, I believe. I am not bashing. Dark Rev 4 should be end of July. You'll see some bounties to test rev 2 and more discussion in the near future. PoSA is expected in a few days due to the issues, you'll have to wait until then. I do like Cloak for the one market idea.
Rev2, Rev 4... this is like xbox and ps.