The Ice Lock mechanic

I do not like it for the most part. I don't think it works well in conquest or the other game modes. With that said I will make an exception. I think it might work well in a battle royal. Instead of fire or gas its an ice storm that closes in on players. And during the match you have the Ice Lock mechanic pushing players towards areas on the map that have fire. And as the circle closes the fires go out and the storm pushes in.