What I promised to you, that I will tell you once Ennakul Oruvan Releases :
The problem with Lucia are the characters who start to wander aimlessly in the later part of the film. You could see there is no development in them and they start looking like walking dead. After a point of time, I mean once the registrations are made and the tracks starts to move parrallely, you start to see the same pattern in the dream sequences. It goes like a flow chart - you know that rhombus box where you put Yes/No redirections. I felt Pawan lacked a bit to forward it convincingly. Also the climax, suddenly Lucia, that was confusing everyone for the past 2 hours, becomes the magical reason and bringing back the Hero was not convincing either. Strictly speaking on the heavy content the initial part of the movie promised.
Comparing it to Lucia, Ennakum Oruvan (EO) got the naration style forward. They are not narating the story, but moving the narration using plot points. Like in Pulp Fiction, the story told in plot wise narration. It was too good in EO too. Casting was perfect, songs (Yeandi was cool), BMG, performence etc., good in EO. Where it could not match Lucia is in its texture. The candid style in Lucia worked big time for me, but EO took the normal route where you see 'artists acting'.