Wow! Its a great news that Mike has back. I have read some of his articles. Since he is back, I hope, he will share something good for bitcoin. People who are doing some research can attend the session.
I would prefer not having him back.

...He has sold his soul to the Banks by joining the R3 Group. I would imagine that he would be announcing some new BankCoin that they have worked on over there. Some private Blockchain technology that would be controlled by these Banks. Hint :
https://docs.corda.net/_static/corda-technical-whitepaper.pdfGavin and Mike wanted to sabotage Bitcoin with the introduction of Bitcoin XT and when they failed, Mike abandoned the project and he joined the Banks to fight against Bitcoin. I would not trust him at all.
