Does everyone who has the dragon egg have the 4th shard? Because I can't craft mithril. (I only have 3) and can't see egg in forge, so maybe if you have the fourth shard, that's when you can get the dragon egg right away ??? Maybe not so random.
I had horn for ailcorn for months, level 30, and only just completed the fourth part of the Agnes letter goal. As soon as I crafted the pink rainbow, I got the wing a few hours later from an adventure. Though Maguar wrote their unrelated goals, if you havnt done so, collect from Thomas, complete 4th letter to Agnes's which unlocks pink rainbow, and you may get the wing/horn- because each part of the letter I completed, progress flashed on ailcorn goal, though I havnt gotten anything new for it.
For dragon egg I'll rotate my taberneum as I kept doing until I got the third shard, and hopefully after the fourth the dragon egg drops from roost. May not, so does anyone who dosnt have 4th shard, have the dragon goal???