She has been the surprise plant of them all. Started of horribly, growth was slow and weird Leaf structure, however, I am pleased with the bounce back.
Hye bro! :)
The leaves look like its a genetic trait, known as "duck's foot" It shouldnt affect anything other than the look of the leafs, that will resemble duck's feet. This trait is specially craved for growers looking for illegal outdoor growing, as the plant becomes more discret, and less looking like a mary jane plant. If its a genetic trait, it will be present till the end of the growth. To be sure is genetic, check the soil's ph. I would keep him, as i heard good things about duck footed weed. Wouldnt worry either way! Good luck!
*Edit: I might be wrong, the third set of leaves seem that will grow normal.