As we all know time on 1st reflection passes much faster than on the source, that's why once we are we we find out it was 100 years ago when Minfilia stopped the flood aand our friends spent there already years before out arrival (on Source it was days/weeks max). Now we return to the 1st after quite a lot of things happening - means some time after and what do we see...? All looks the same (map/city can understand) - kids we know are still kids, Ryne and Lyna didn't age at all.. SE - now you kinda break what you said before about passage of time there, I (and guess also many other ppl) was expecting to see them after years, means kids as already grown adults, Ryne as oldie telling you that all went right with restoration of the star and so on.. So nice opportunity lost