I aim to please, but I miss a lot.
if August had "tricked" Emma into falling in love with him, would it have cured him of his woodenness? or would it have cured im of his fleshiness since wood is his natural form. And if she was in love with August, according to Lear, there's finite love to spread a round, but then who says that true love is a whole, lot of love.
But if they hadn't 5 minutes earlier convinced Emma that magic existed. she would have met Meliflicent who thought she was a dragon rather than an actual dragon just like she couldn't see Pinochio's wood.
In fact, anyone sent down there other than Regina, August, Gold, Henry or Emma was just going to see a really bitter Cougar with an egg stuck in her windpipe.