Concerning "The Testament of the Two Kingdoms", I will be planning to release the second part of "That Dreadful Horror Above" sometime next week, meanwhile "Sweet Devil" may have another chapter published this week. Both unpublished sections were written down prior to me joining the Wattpad community, and getting revised to match the quality of the previous chapter.
In my profile I will be linking a "roadmap" of everything I'm writing and the stage they're in. This will make it easier for you, and I, to keep track.
Remember:
Quality > Quantity