Thanks, Gage. I am more than certain it is time to repot my "phal" (thinking now it might be a NoID in the phalaenopsis species). I discovered a root growing underneath the pot! The little bugger sneaked out through one of the drain holes. And another is testing a small slit in the side of the pot.
The grower used a moss that looks like sphagnum, but I'm thinking a less fine potting mix may be better to help against root rot. I do see some rot going on underneath the moss, although the plant is showing itself to be quite healthy. The only stress I see is that one of the spikes I trimmed has turned reddish. I trimmed it further down in the healthy section and sterilized the cut with cinnamon, to help guard against possible infection. Well, time to head out and get some potting mix.