At a minimum we *should* be OK until Nov/Dec when ChinaCoin/Ver/etc. might try to fork BTC again. Still, I do not see their logic, they split BTC, everyone loses, everyone loses BIG, including them.
That also assumes SegWit implements OK and there a re no serious bugs.
Still, BTC just crossed $2500, up $150 since I woke up (visiting Europe). Confidence is returning IMO.
Big block HF proposals have no support from the userbase. They are troll proposals. Blocksize increase will never happen. It may happen only If they take the risks of creating their own altcoin.
but why right now, not yesterday or tomorrow? Any good news published?
Why not? These things take time. They need to be discussed heavily. Everybody needs to get convinced... Consensus... Not every body can read the code and decide that it is good or bad. Even if they do, their decision may change in time.