Wedding cheesecake auto

So I noticed signs of over watering but couldn't figure out how since it's on a timer and goes off 3 times a day for 10 mins each. Come to find out I had a hidden time saved in my timer that would cut the water on for 4 hours! I went through everything befor I found that. At first I though it could be a ph or over nute problem so I gave it pure water for two days and it looked worse. The ph was slightly high at 7 so I dropped that to about 6.1. So far the leaves have started standing again and alot of the droopyness has left. This is my second ebb and flow hydro run and I'm still getting use to all the extra things to look out for. I preformed some defoilation but not too much since the Plant seemed a little stressed to begin with. There is two to three weeks left and we will see how my first auto run does.