hello

i am not new to bromeliads, have been growing them for a little over a year now. today i was doing some work among my collection outside and noticed 2 things. First, little pill bugs in the soil my broms are potted in. Will these harm them? I also noticed that one of my billbergias and a neo 'fireball' have a small spot on a leaf that is wet and brown. Is this rot? How do i fix it? One more thing can all broms from the ananas genus tolerate full sun?

thanks

ryan