Is the fan drying out your tent? Sometimes airflow can dry things. Or is it just really dry in your house?
I want to get a hygrometer. I don't know what my humidity is. When my plants are young I spray them with a misting bottle of distilled water.
Your plant looks better this time in my opinion, it's more level and symmetrical. I think you'll make good use of your space and end up with some nice nugs!