Note the keyword favorite. Don't necessary have to be your main or even a class that you even have at the moment.
Reminder of the current classes:
Adventurer Bow Master Marksman Bishop F/P Arch Mage I/L Arch Mage Buccaneer Corsair Night Lord Shadower Hero Paladin Dark Knight
Special Adventurer Cannoneer Blade Lord Jett
Legends Aran Evan Mercedes Phantom
Resistance Battle Mage Mechanic Wild Hunter
Special Resistance Demon Slayer
Cygnus Knight Blaze Wizard Dawn Warrior Night Walker Thunder Breaker Wind Archer
Special Cygnus Knight Mihile
For me I want to be able to reach the level cap so Cygnus are out though Mihile is special and still in.
I only care for the Demon Slayer as for the Resistance though I hate how he skip his early levels on the tutorial. Those levels would been useful for guild stuff. Mech while old now and not as cool as during the first release is still on my list.
I hate all of the Legends and I doubt Phantom would be any different.
Hate all of the special adventurers period.
I only like the warrior line on adventurers though I/L mage is still on my list.
So in this order for me: Mihile Demon Slayer Dark Knight Mech I/L Mage Hero and Paladin are about even, I would have to look at the skills at the time.
General notes: -Hate charging/buying bullets and arrows. -Hate classes that can't take a hit. -Hate classes that cost NX to complete. -Usually hate classes with a totally random story and happen to be the class of the month. Demon Slayer ended up being pretty fun when MP is something you can totally ignore. -I love the warrior line and if I were to make a CK then it would be a Dawn Warrior no questions asked. -I love passive skills more then action skills. Demon Slayer is one of the few where I can spam the default attack casually and still do some damage.
So those things help to factor what class I will be using at any given time. I/L mage and Mech pretty much only exist for when I get bored of my warrior classes.
Fighting on the internet is pointless, if I say something that you dislike then in a nice tone debate or make me aware of my mistake so I can improve myself.
Angelic Burster, because despite being unfunded I do a crap ton of damage, plus levelling was pretty fast to me. Luminous because its kind of fun alternating between one skill and another, but only have it at 3rd job so far. Phantom, because for some reason its gameplay feels smooth to me and I have a choice of skills.