Review Detail of NO_GUD in Gekai Gamer - Danmachi

Just read up to the remaining chapters on Questionable Questing and so far this fanfic is looking good. Obviously its way too early to give a definite review but I like most of the things this fanfic offers. The story being slow-paced is completely fine imo and makes the character interactions/relationships more fleshed out, giving them more meaning. The MC is enjoyable and has his own charms, he may seem like a simp to Hestia at first but its not like he's gonna become some kind of slave towards her of course. Plus the fluffy moments created between the two are very wholesome to boot. I also do like the MC's background isn't your average Otaku and is someone who was in the military who mostly knows what he's doing. That's all I have for my small review but I do have some questions that's mostly just about the future harem. 1) Will Ais, Ryuu and Riveria be in the harem? (I know Ais is pretty overused but you honestly can't go wrong with her and Riveria is underrated based on what I've seen, I just really like elf girls) 2) How big will the harem be like estimated-wise? (I personally feel like having a small harem in the world of Danmachi filled with great waifus is weird imo so I'm a big harem supporter) 3) Will the future Familia members be able to keep up with the MC somewhat? (The MC is growth will be quite fast so I'm worried his Familia members will become burdens even with the team boosts the MC has)