I've noticed that the transcription of 'Everything Has Changed' can be a little slippery depending on where you look.
Some sources copy the official liner notes exactly, preserving punctuation and the duet structure, while fan-made transcriptions or automated captions sometimes scramble who sings which line, drop small words, or mishear whispered lines. Because it's a duet, pronouns and brief harmonies are a frequent culprit — sites will sometimes merge lines or attribute them incorrectly, which changes the feel of the song when you're trying to sing along or analyze the lyrics.
If you want reliable text, I usually cross-reference a licensed lyric provider and the album booklet when possible, and then skim a few community pages like 'Genius' for annotations (with caution, since those are user-edited). For casual listening, a lot of the discrepancies are minor, but for karaoke or study it's worth checking two sources. Overall, it's fun to spot the differences, and I still get chills during the bridge even when the words shift on a page.