FileBot

First off, I love the app and I'm pretty close to dropping my first donation in the bucket.

Here's my issue: I've searched around a bit and couldn't find a place where the full available options for Filebot are. Specifically I'm wanting to know what options there are for the automatic naming of the files – What other options besides "-strict" and "-non-strict" are there, or is that it for now? Right now I've got it on "-non-strict", but I have a lot of more rare films that are getting automatically mislabeled instead of landing in the the "Unlabeled" directory.

Any advice would be very appreciated!

filebot -help will give you all the FileBot options, some of which have an effect when using the amc script. --filter might be useful.

Just reading the amc manual should tell you everything you need to know:
viewtopic.php?f=4&t=215

Without any logs that show these kind of mismatches it's hard to tell if there's anything you could be doing better.