ETH should be fine after the HF fixes ?!?
No one will be able to tell you.
To it looks like there are issues reaching the surface more and more often.
Maybe Ethereum is over developed and there dev try to be different than the rest of the crypto space too much.
Furthermore turing complete languages seems to have endless attack vectors.
Time will tell what's going to happen with Ethereum.
But since the dao hardfork, rollback this devs and their blockchain have lost all credibility, neutrality
However this is just my personal two satoshis.