just a few ideas / facts
1º Constantinople will be applied in winter 2019. So still 1 year and 2 months away more or less. Many things can happen
2º Reward per block reduced to 2 ETH. If in 1 year ETH is at the same price, it will be an absolute NO GO for miners (although it's already a NO GO).
The reduction go into effect only in 14 months?
This Ocotber.
OP is clueless.
Also block time will be reduced from 10 to 7 minutes, so drop in profitability will not be 30%.
Somebody please correct me with relevant links.
Per a GitHub post, the developers decided to accept the EIP-1234 scenario. It was proposed to delay the Difficulty Bomb for about 12 months, so the chain would be back at 30 second block times in winter 2019, and reduce the block rewards with the Constantinople fork
sorry , but you are the one clueless
https://cointelegraph.com/news/ethereum-core-devs-delay-difficulty-bomb-reduce-block-rewards-to-2-eth