There is a practice spar in the woods called the Dojo, Also one in sardons tower which honestly seems to be forgotten usually, there is also practice spars in personal Guild Houses. There is also a practice Guild spar in middle of the BA guild spars and one in Delta Island.
Also, should Graal make the Dojo easier to get to? Or possibly make another practice spar around Destiny,Delta,? It seems to have a lot of obstacles and things just to get to it, So making more maybe can make people more active in it perhaps? There is 2 practice GS areas (Technically if you count the BA practice one) but what about 2 practice spars? Although technically there is one in Balamb that I forgotten about .