All skills while level synced.

[Destati]

I'd like to give an example on why keeping all of your skills while level synced would be beneficial.
I have been primarily leveling WHM through roulettes, and in my time leveling it during Stormblood I can count on one hand the number of times the roulette has put me through dungeons that are actually relevant to my current level, which means I have had little opportunity to try out and learn what my new level 60+ skills do.
So I bet you can imagine my surprise after I queued up for a leveling roulette expecting yet another ARR dungeon and was put into Bardam's Mettle instead. Of course the one time I want to get one of the early ARR dungeons for the Moogle Tomestones I'm put into a level-relevant dungeon that I never get in literally any other instance but I digress. Granted the party was able to get through the dungeon without too many casualties, it was still a bit stressful because I had to teach myself like 15 levels' worth of skills in such a short amount of time and even then I wasn't sure if I was doing things correctly.
Yes, I could have spammed level-relevant dungeons and gradually learn things that way, but WHM isn't really a class I actively play. My point is it would be nice to have everything available to me so I'm not stuck using all the low-level spells when I'm thrown into Copperhell for the 18th time and never really being able to play with the newer ones.

[Hasrat]

Of course the one time I want to get one of the early ARR dungeons for the Moogle Tomestones I'm put into a level-relevant dungeon that I never get in literally any other instance but I digress.

Roulettes don't reward moogle tomes anyway. You're only rewarded for exactly the instances with the icon.

[Kurando]

Roulettes don't reward moogle tomes anyway. You're only rewarded for exactly the instances with the icon.

I think they mean if let's say you get Copperbell Mines during Leveling Roulette then you will get a Mog Tomestone at the end for completion. The roulette itself doesn't give the reward, but getting the specific duty through it will.

[Hasrat]

I think they mean if let's say you get Copperbell Mines during Leveling Roulette then you will get a Mog Tomestone at the end for completion. The roulette itself doesn't give the reward, but getting the specific duty through it will.

Last I read here, someone managed to get a specified instance through roulette, and was not rewarded any moogle tomestones. You are rewarded only for queuing exactly for the listed duties.

[Kurando]

Last I read here, someone managed to get a specified instance through roulette, and was not rewarded any moogle tomestones. You are rewarded only for queuing exactly for the listed duties.

Well I just got Copperbell through the Mentor Roulette so I can confirm you do get the tomestone. Also getting any Crystal Tower duty through Alliance Roulette nets you the reward, so somebody is lying.

[Destati]

Roulettes don't reward moogle tomes anyway. You're only rewarded for exactly the instances with the icon.

They do if you get the marked instances in the roulette. And they happen to be the ones I'm stuck with the most.