I'd switch to straight water or water/molasses at this point, reduce the lights on her to 12/12 (if she's the only one in there.. if there's others, remove her 12 put her back 12). Fans are almost all used up and the trichs are clearly at least all cloudy from the pictures. Run her another week then pull her, IMO. She's ready but she's not, if that makes sense.. you can pull her, but I'd put her in 12/12 for the last week or even 11/13 to force her to finish up the usage of the leaves. She's using them and the light cycle will force her to finish using them up and milk the last of her dry. Plants that use up the leaves like that can pack on some major trichomes in the last week with reduced lighting.