Eh, not really? The way I see it, the idea for this whole 2nd arc with the 27 club is basically setting up for closure with Jimi. Like, the whole reason Shiori even considered to accept the deal with 27 Club is not necessarily because she don't want to die, but it's because she wants Jimi's music (the one he played solo back then) to be heard by the world.
Shiori's own story ended, this is all Jimi's show now.