It has been years. That elf is still lying on the floor of Meridia's temple, slowly dying. Meridia still has nothing new to say after all the events since the base game main quest.
At minimum, Meridia should have some new dialogue or be directly involved with the quests in Summerset Isle, regarding contacting her for help. It's strange I have to find her shrine when I can simply walk up to her in Coldharbour. Or maybe she should vanish from the temple. Whatever it takes, make it more immersive, lore-friendly, and interesting.