Priority while on Seasonal Server?

So I have finally found my main after recreating multiple characters and testing them out on trial. This new character is in a seasonal server and I am (for the most part) enjoying everything that it has to offer. I can go to any zone and grind (as long as I am within the required AP/DP) without worrying about getting killed or about the loss of experience boosts the server offers.

The problem is that I feel I should take advantage of completing some of the other important content before graduating. I’m looking for advice on what my priority should be to ensure I am set up to success when I graduate. These are some of the activities I have left to complete but know that there may be a LOT that I know since I’m a returning player that always worked towards finding his main class.

I these are some things I thing I should complete before graduating but your help prioritizing it will be incredibly useful:

• Magnus quest line
• Main Story
• Upgrade to Carrack (on my last upgrade)
• Lifeskill mastery (I am level 0 on hunting but a Artisan or Master on the rest of them)
• HP/MP potion
• Fairy upgrade for auto-pots.
• Ator’s Power Stone
• Any other quest or items you think I should also focus on.

Thank you so much for reading this message and I hope you have a fantastic rest of your day :).