Zarr cannon bomblets direction Bias

[LocasMaxis]

So I've been playing around with the Zarr, love it, freat weapon, but I started to notice something off when firing it up high, on walls and such.
Its bomblets have a directional bias independent of all other factors. Let me explain in detail.

When you fire the shot high into the air and let it time out it'll send out its little bomblets in random directions. But they're not really random. No matter which direction you're firing the bomblets will travel (roughly) in one universal direction. If you hit a wall and the bomblets explode away from it they'll strive to head in that direction even if it means ultimately cancelling out their initial momentum in the opposite.

This means that firing in one direction will give entirely different results compared to another. Here are some examples:

 

And that's it really. TL:DR Zarr's bomblets are directionally Biased