There is still some content to cover, like the last level/boss, endings, and final dialogues. (This should be done around October, but will not be released right away upon completion)
After that the next 6 or so months(rough estimate) will be mostly wrap up. This will include getting the rest of voice acting done, overhauling/reworking UI to scenes that need it, translations, going through Hscenes, and touching up anything we are not happy with, polishing gameplay, getting things approved on storefronts, etc.
One thing I learned from SpunkStock is that wrap up can take a bit of time :P.