Yup supposedly a Brazilian sativa x Indian Indica.WW is supposed to be 60% sativa 40% indica, looks like your pheno is leaning hard the indica way.
i'd say the first thing to do is repot in a much larger pot.
It is a hybrid, but the ones I have grown tend to have thinner leaves. I guess these just took on the indica characteristics. It will be interesting to see how they turn out.I believe ww is an indica plant