These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Ensemble Darkhorse - Cornell and especially Golem. Anyone find it ironic as the one character whose mere existence was overlooked turned out to be the one part most fans thought the game got right?
Though many seem to dislike the mummy ninja redesign of Grant, most seem to like what they did to his personality (despite looking like that he still acts like a laid-back and flippant swashbuckler) and story.
Eric's smug, arrogant quips can get really grating.
Playing through the various modes introduces the player to Dracula's teleport-happy AI, complete with repetitive taunts. "Where are you looking? Your tricks are useless!" Alucard has to fight him for his finale in Story Mode, but everyone can get a turn against him in Castle Mode.