Is Selune's Spear tied to Shadowheart after sparing Aylin?

In our current run, we spared the Nightsong, but inbetween freeing her and attacking Moonrise towers, I kinda ended up killing Shadowheart via the Dark Urge killing the highest approval companion event. (I didn't know I had to wake her up, whoops)

Talking to Aylin at camp after Moonrise didn't result in her giving us Selune's Spear.