Youve got alot going on. Humidity obviously high, warping of leaves also, thats either over watering or too much N. Could defoliate a bit for better airflow, and for the life of me i dont know why people put other plants in their pots to compete for nutrients. Looks like you may have bugs also?
are you running intake exhaust fans? Pics scream of stagnant air. Real bummer about the mold. I always keep my humidity between 40-50%, but I run in a basement with dehumidifiers so I dont really have to struggle to keep my environment in check, other than in the winter when RH gets too low