Which Update made the Biggest Impact on the Game?

[Captain Del]

Every great update brings something new to the game - a new challenge to face, new horizons to explore, and sometimes, it may even change the game as we know it. Compared to the beginning, this game has undergone a lot of changes - but which update, do you think, has made the biggest impact on the game?

I went through the old News Articles and compiled a list of the updates that, per say, made the "biggest splash" in the game - now, it's up for you to decide which one made the game what it is today.

(The poll was, for some odd reason, not put up, so here's that nifty list I had made

- The Black Pearl Boss Battle - 5 Votes
- Avatar Customization/Emotes
- Weapons/Clothing/Fortune Quests - 1 Vote
- Privateering
- Island/Cave Redesign
- Jolly Roger's Invasions
- Expedition Fleets
- Notoriety/Weapon Cap Increase
- Inventory Release - 4 Vote
- Raven's Cove Quest
- Scoundrel of the Seas
- Other (Explain)