Leveling multiple classes during MSQ?

[Toutatis]

Play as you like. XP is so easy so come by these days and you can cumulate several bonuses. If you get too over levelled later on, you can also pick up Samurai and Red Mage at lvl 50, dancer and gunbreaker at 60 as well as sage and reaper at 70. There’s also drk and mch at 30 but that is only at the end of HW whereas the other ones can be picked up with no other requirement than level.

I already have 10 jobs at 90 and two at mid 80 on an alt and am only halfway SHB as I go for a lot of side content I didn’t bother with on my main. I may take the tomestone event as an opportunity to level up more jobs as it will be useless to run all these duties on lvl 90 jobs.