Sadly, the next release might take some more time, since we will have to wait for the rest of the translations ><
Ambientlight is apparently unavailable for the moment, but I have received a message from Michi_6278, who is now currently working on the translation of ch 15, so make sure to give her your thx when you hear from her^^ (well, I'm thankful to all members in our staff right now of course...)