That's probably it and is in line with good old fashioned comment spam. I'm just not collecting a URL, so I'm not seeing them come through. I might just add one

That's probably it and is in line with good old fashioned comment spam. I'm just not collecting a URL, so I'm not seeing them come through. I might just add one, hide it from my users and see how many of these comments come through accompanied with a URL. Without seeing the URL to tip it off as comment spam I may have just been overthinking it.