Alex are easy to farm but it's still the heaviest grind of the zodiac quest.

If you join the FULL A train you will only get 680 seals , that's 3 Alex . this happens every 3 hours.so in theory you need 9 hours for 10 Alex.This is only if you join the full train straight in straight out. ( lucky if you get a S Mark or don't missed an A

On top of that, from solds you can get up to 3 Alex maps (9 hours) from a FULL A train hunts.

Then the EXDR that gives you one.

So you can get up to 10 to 12 Alex a day if you stay at home and do this on a full day.But realistically if you don't have a full day to play you will probably get up to 3 or 4 Alex a day.

The grind is not hard at all cause you know what we doing but is how repetitive it becomes.It's like doing brayflox all day back in the day.That's what makes the Alex REAL grind.

Like I say if the drop rate from fates was increase, someone who is casual could probably get 10 Alex a day by doing all steps.Just a suggestion.