when I do a search I rarely get everything back that matches

One thing I have noticed, and I only have about 1500 songs currently, is that loading a large batch of music into the Media Library causes it to miss files. I have those songs organized by artist and album. When I went album by album, one folder at a time, it loaded those in fine. I couldn't tell you if there's a point (# of tracks being loaded at one time) where it forgets some of the files, but it certainly seems that way to me.

Besides that, I haven't found anything I dislike. Did anyone see the Opacity option?

Edit: Also, I have noticed that large libraries take quite a while to load. If you look to the bottom of the Media Library you can spot a progress bar when you first open that window.