So is the stealth in TLOU not very good, or was there just something I was missing out on? I tried to play on Survivor my first time through, but I got stuck in the sewer section for practically an hour trying to sneak through a section and switched to easy. It just seemed like so much random crap would go wrong. Runners would turn around out of nowhere when I was sneaking behind them, clickers seemed to jump between being completely oblivious and being able to spot me if I was anywhere near them. I know you're supposed to creep even more slowly around the clickers, but even that didn't work sometimes.
I thought it was funny how the human enemies were 100x easier to sneak up on than the infected that are supposed to be fucking blind. On the higher difficulty stuff was so scarce that you practically needed to sneak through most sections. I have no idea how I would have gotten through some of the sections later on in the game if I kept it on Survivor.