>>532109802
>what are potential levels even good for? they seem like a resource trap and then a skill points trap
To unlock skills that sometimes enable your hors's entire play set, or to guarantee a skill that you may not get from your cards' RNG. Later on, you can "evolve" your horse's innate skills you unlock into higher leveled skills that cards don't give.
>how long till the URA scenario changes?
Should be in 3-4 months.
>which honses can get the URA long trophy?
Top Cun if you don't do optional mid races.