Ok, let's change it them. The thing is, if you're using the yui module name (which is usually the same as the model name, especially if you rely on NAME argument), then you're not contextualizing this, and by making the change with this PR will NOT break that. It will still work. The only case where BC is not going to be contained, is if you have a different name for your model, in which case the contextualization will resolve it anyways, since it uses the internal registry for the mapping. What do you think?