https://bitcoinblog.de/2017/05/30/ethereum-der-winter-naht/
Answered my own question. Thanks, Bloggood.
It basically says that the transition time will be long, and mining will only end in 2021. PoS and PoW will run simultaneously for some time.
Btw, is anybody here mining ETH? I'm in contact with an investor who might want to do it on a large scale. Money is there, but we don't know much about the technical side. We would be thankful for anybody who gets in contact, can answer a couple of basic questions, etc...
The article says ETH runs in 4 phases (Frontier, Homestead, Metroplis and Serenity), each one introduced by a hardfork?? So 5 coins in the end??
What technical and mining information do you need help with? Feel free to PM me