He was able to survive unexpected slashdot effect from being on the front page of Hacker news without even noticing it. He told me he went up one evening and found that there were tens of thousands of new users actively trying his site. So he added a couple of servers and went to sleep.
As an example, see here: https://bazqux.com/ and the discussion is here: https://news.ycombinator.com/item?id=5961570
He was able to survive unexpected slashdot effect from being on the front page of Hacker news without even noticing it. He told me he went up one evening and found that there were tens of thousands of new users actively trying his site. So he added a couple of servers and went to sleep.
GHC development is very active.
And the answer to your last question is No.