[2019] Has anyone had a bug where not enough aquarq is spawned?

I've been running around this simple cave for like 20 minutes trying to find the last one. It's no where to be seen, it's easy to find in this level as it's salt rock and glows well enough.

I also found a mineral that apparently doesn't even have a name yet. Just mine it and got an error in the name when I dropped it in the machine.