Being relatively linear, no actual routes, and uncertain whether we will get something of chapter 4 level diverse again. And uncertain about the brother showing up next chapter. Finally, script is on final part, but is still in progress, hampered a little due to circumstances. Once that is done, it will take predicted 2-3 month to finish CG, and then it is build. Will be a while before finishing full delivery. And translation are longer as scripts are not given immediately due to writer may do edits during importation of scripts into build.