I think it's really important to note the demographic of this poll before guessing it's significance in CYL4.

Obviously this is a Japanese exclusive poll (with non-Japanese voters vastly outnumber Japanese voters in CYL) but it's also one where 64% of the voters are female and 32% male (with about half and half finished the game and not finished yet). Really, it seems like this is gonna be a SMALL percentage of the population that'll be voting on CYL since the voting is skewed so heavily towards this demographic (Blue Lions in general appeal to women more than any route in the game)