Have a more Gothic Atmosphere/environment so it feels like more a Castlevania game. LOS had some instances and chapters where it really felt like i was playing a Castlevania game but they where far between.
And please no more God of war titan battles. sure it's amazing graphics but its boring to the player who has to wait for a titan to do anything for him to climb up. No more QUICKTIME events, how is it fair i spend 20 min on a boss ony for him to kill me because of some stupid quick time event at the end of the fight.
I love RPG's so i would like to see some of the RPG elements brought back in. since it was such a huge part of of the series for so long, I love having different choices and stats in weapons and Armor. Plus that way it would also stop people from saying its nothing but a God of war clone if you added a RPG element to it.
They have the elements in LOS for an amazing Castlevania game that the fans would appreciate and love. I think if they where fix the landscape in LOS2 so it's less middle earth and more dark and unsettling and fix the music then that alone would suffice most people.
I was glad there where no Medusa heads in LOS..them things can frig off and die a slow death.....