Oh sure! I think that in 2018-2019, the ethereum will show very strong growth! This is a very potential coin with many advantages!
Yep, even, I'm waiting to see the Ethereum system change to PoS instead of PoW as now.
Limit the total supply coins of Ethereum is neccessary to helps its value can increases.
Many people compare the Bitcoin supply and Ethereum supply, in the future, this issue will be solve.