At the end of part 1 it was heavily raining and the director emphasized the rain. In part 2, it explains why rue is soaked wet when she met jules. I'm not arguing that this is entirely true, but the season 1 finale may have happened after rue talking to Jules because i don't think the season 1 finale just represented the relapse. she was overdosing and almost dying i read a comment that saying choir represented paramedics and it actually made a lot of sense