Leaves on phals and mine orchids

[pauldog28504]

I have probable posted this before but on 2 of my phals the leaves are dark green and kinda soft and are bending over. Does these mean to much water, not enough water, or to much light. I have re-potted them about 2mths ago and they are in a clear pot with bark/charcoal at bottom but roots are in moss. Others plants are doing great but these two i am worried about. Also have two onc. jairak rainbow 'plum pretty' mini orchid that i bought at lowes and forgot them in the car for a few hrs and it got about 80 outside and now they are all yellow/pail green. any hope you think.
i will get pics up soon of them all tomorrow.