This is my first GTP, I got this baby (aru type) 2 weeks ago, it consumed 2 pinkies last weekend, I'd like to ask for comment from the experienced:

1.)How's the tank setting of mine, pls comment for improvement.
2.) I spray to it once every morning and evening, is that enough?
3.) I've put a "mist-maker" in the tank which activates for 15 minutes at 7:00am and 11:30pm, any problem with that?
4.) Water condenses at the bottom of the tank, I soak the water away with a clean towel every 3to 4 days, should I do it more frequent?
5.) I tried to feed it this weekend, but it stranggled the pinky for 15 min and didn't eat it, I tried it with 3 different pinkies and it's still the same, what should I do?