They dont look to bad . It may be over watering. young plants like that dont need the soil to be wet. I start auto in red dixie party cups.I water when i pick up the cup and they feel light. Maybe once a week.I have beat myself up over several different type of auto's seems the blueberry and the haze auto have different growing traits. Mostly in the behavior of the leaves. they eventually grew out of it and finished out nice. Dont panic! just be patient.I have seen many auto's act like that young in there career and grow up to be big successful bud makers.If the leaves start to twist and claw and change color then maybe look into it.But if the just bend down dont worry ,heck some will claw the last 2 weeks of flowering but at that stage that is normal for some strains. the leaves will also stand up or turn pointing up a day after a watering under good light and in good enviroment. Also some may sag during the 4 hour of darkness or soon before.