Weirdness as I learn step components?

Been working with xy for a while now and have basics under belt. I’ve recently started messing with step components and maybe this is why I’m asking this but don’t really know.

I made a song and dig it but it’s doing something weird on newest firmware 1.1.0.

Scene 1 is playing and I only hear bass drum sounds in first measure. They never repeat. Which is a first. I’m using song mode and have a few scene 1s in a row so I should hear same loop every time.

I’ve tried. Going back to an earlier save as I save often. Didn’t help.

And when I try to add bass drum hits back I think they are added but I don’t hear them. At all. Weirdness.

I’ll just remake I guess but I even tried clearing g parameters. Didn’t seem to help. I’ll make a backup of song then mess with it. Be well!