yeah, with such drastic changes they should have reset the tower and hand out rewards according to tower ranking. it makes no sense to have the same system apply before and after the patch as it is much slower and more risky to rank up now and you can actually get stuck in tower if you can not keep up with your enemies (this change tho is actually good imo as it reflects more of a pvp style compared to before the patch were you faced filler accounts mainly and never really fought against other players)