[2021] (Temporess) I’m not sure if anyone else is experiencing this but on mobile when the waves come in my screen freezes like this and I am forced to close the app.

Are you using an iPhone by any chance? We've had similar reports which are all specific to iOS devices. It's something we're aware of and looking into, though it's unlikely it'll be resolved until our next game update which is going to be on the 7th April.

Lowering your framerate might help reduce the amount of crashes.