There will for sure be! A total of 10 stages are planed and currently there are 5 so a lot more growth will be present. As to when new stages will come, I am not too sure, as Vlision, the person who makes the renders, recently experienced an SSD problem, which led to the loss of all the created character models. He is now remaking each of them, so it will take quite a bit for new stages to come in, but I am hoping, if enerything goes right, to have 1-2 stages come in the update after the next.