It is certainly doable that's for sure. It may get ridiculously hard when the bloater arrives at the scene but by then you would have got used to the difficulty.
At one stage, the bloater and semi-clickers gave me a hard time (inside the university where we need to start the generator to swipe the keycard), I had to attempt it at least 5-7 times before I could kill the whole swarm.
Got my copy today will play bit by bit.
Ellen Page did an AMA on Reddit today early morn and she did not quite appreciate the fact that Naughty Dog ripped off her likeness for the character Ellie - that made the news in several places. Indeed Ellie looks like Ellen; when the game was announced almost all of us thought it was Ellen who was playing the role for Ellie! Turns out Naughty Dog can be legally screwed for doing so since there seems to be a law that prevents the usage of one’s likeness. I don’t think she’d be bothered anyway.