Joe has such a sheer amount of fucking power that every chapter filled with him having internal monologues or having conversations with aisha about his powers and not using them to deal with problems that could be easily solved feel like the author just wanting to add more filler, he could easily fix the fucking city and end the gangs, instead he uses his powers to organize a fashion show.
With regards to the pace, it was fine at the beginning, but that was because the protagonist was weaker, he gets more and more powerful every chapter, but the pace is still the same, it doesnt make any sense.