Bramble Valley boss causes collision issues in Maven fight

I think the version of Melur Thornmaul that Maven summons during her fight is not having its walls correctly dismissed. The visual graphic disappears, but some aspects of it acting as a wall persist, including its ability to stop projectiles and get in the way of pathing/aiming. I didn't get a recording of this happening, but I did do a bug report within the instance where it occurred - hopefully that helps.