Part 3 - Uncharted: Legacy of Thieves Collection - 1st Playthrough

I have completed A Thief's End, and I think it has a sweet story. I have a few gripes about the gameplay, though. One of the final chapters, No Escape, was a tad too frustrating. The climbing piton, IMHO, is an unnecessary addition that made climbing just a bit more confusing. But the most unfair was the final boss fight which I had to do with a sword. After playing through a game that had zero swordfight! My reflexes are crap so I'd still be sitting there trying to defeat this boss if I didn't resort to a cheesy tactic: spamming triangle and circle repeatedly until I won.