Man seriously? You gonna drop this fantastic fanfic just like this? as you say there are many fanfics for DXD but this is one of the most serious ones I have actually seen. The Wish of The Dragon, Playing with other Supernaturals, God Succession System and yours are the only ones I can see as serious and that's because they don't follow the original (at least not perfectly). You don't have to follow the script of the original just follow your mind. Also, any harem with Medea and Semiramis cannot be dropped! I have yet to see a decent harem of heroic spirits.
Damm, it was a good read and was a fun time, great novel. sad that you had to let it go but i understand it. Sometimes its better to end a book with a great story then drag it on too long that it loses what everyone loved. But ik its also probably very hard to schedule the writing.
anyway, ill check out the next one, see yall i guess on the next trip.