Hey fellow Final Fantasy X explorer! When it comes to sphere grid progression, don’t be afraid to mix things up and experiment with different paths for your characters. Some like to focus on their character’s strengths, while others prefer a more balanced approach. Remember, you can always backtrack and unlock nodes you missed.

For side quests, be sure to visit all the temples to unlock the legendary weapons for your party members. They’re super powerful and totally worth the effort. Don’t forget about the Monster Arena too! It’s a great way to level up and earn some cool rewards.

As for character builds, think about each character’s unique abilities and tailor their sphere grid progression to complement them. For example, Tidus is great for speed and agility, so focus on those nodes for him. Auron, on the other hand, is a powerhouse, so beef up his strength and HP.

Happy exploring, and may the aeons be ever in your favor!