It looks ok.. just ok though..

The leaves looking odd is most def an environmental factor. You should fix it, the plant wont let you get away with that for long.

Also, if you are not going to run any nutes, I would suggest you invest in some beneficials. Even if the soil you are using has some in it. Get yourself some great white shark and never look back. That stuff is amazing! It would take piranha,tarantula and voodoo juice to get what GWS has and it costs like 35 bucks for a small jar that will last a while.

Watch the over watering, learn how to gauge if the plant is thirsty by lifting the pot when dry and when you have just watered. Get a feel for this early on and you will never have to worry about it again.