I don't think the problem with the cartoon Light was the reveal (unless you found the roster boring) so much as the group wearing out it's welcome by...
That's fair, just it seems like they're trying to portray them closer to their comic family unit compared to how it is in the show, which just feels...
Not that they had much of a relationship beyond a kiss and flirtation though it did make me wonder if that was thrown in there to completely kill any...