Best cross-class skills for leveling?

[Curcio]

Hi! Recently just worked my way to have all crafts to 15, while my GSM is at 45.

I haven't had much of a chance to toy around with cross class configurations, and I'm hoping someone here can point me in the right direction while I fool around with it on my own.

Leveling Goldsmith to 45 wasn't a problem, but if using these other skills makes my next crafts easier to boost up, I'd like to do so.

Thanks again.

[Brunken]

All DoH Lv.15 and for the next Class Carpenter Lv. 50

[Exphryl]

I would recommend next:

Culinarian to 37 for Steady Hand II (Also very cheap to level), makes Hasty Touch even more amazing and helps with that extra Experience per craft

Carpenter to 50 for Byregot's Blessing

[Roth_Trailfinder]

I would recommend next:

Culinarian to 37 for Steady Hand II (Also very cheap to level), makes Hasty Touch even more amazing and helps with that extra Experience per craft

Carpenter to 50 for Byregot's Blessing

This. Very much this. What you do after this is up to you, but very very much Culinary to 37 then Carpenter to 50.

[Ksenia]

For leveling other classes, Careful Synthesis II has defined my crafting but Steady Hand II will offer the same effect with a much shorter grind time. Add to that, Steady Hand II will be used at later stages where Careful Synthesis II is a bit if a crutch. Not a complaint, Weaver 50 has a wide use recipe list. It's a solid class in any case.

[johnbeck1000]

Hi! Recently just worked my way to have all crafts to 15, while my GSM is at 45.

I haven't had much of a chance to toy around with cross class configurations, and I'm hoping someone here can point me in the right direction while I fool around with it on my own.

Leveling Goldsmith to 45 wasn't a problem, but if using these other skills makes my next crafts easier to boost up, I'd like to do so.

Thanks again.

All of them are useful, I don't really care for Manipulation personally because I feel Waste Not is more useful for a cheaper CP cost. Curcio, when I unlock a cross class I play around with a rotation and also play around with how it works and how I can manipulate it to work for me. That's what I really suggest, just use it.