Due to the complete absence of specific plot details or character information for 'Kadhal Solla Aasai, 2014', it is not possible to determine if LGBTQ+ characters or themes are present, or to evaluate their portrayal. Therefore, an assessment of the net impact cannot be made.

There is insufficient information available regarding the plot, characters, or themes of 'Kadhal Solla Aasai, 2014' to determine if transsexual characters or themes are present or how they are portrayed. Therefore, a comprehensive assessment of the film's net impact on transsexual representation cannot be made at this time.

The movie does not contain any action or adventure elements.

There is no information indicating that "Kadhal Solla Aasai, 2014" is an adaptation, reboot, or biopic with pre-established characters. Without prior source material or historical figures, it's impossible to identify any gender swaps.

There is no information provided about any source material, prior adaptations, or historical figures for "Kadhal Solla Aasai" to establish a baseline for character races. Therefore, it's not possible to determine if a race swap occurred.