The other option is someone like JW spreading faeces (liquid) over items, and flooring, with which the other competitors come into close contact. Or even to the extent of inhaling droplets. That could severely damage their physical health. Even life threatening under the right conditions, if with infection.
If you throw body fluids at someone, I think it can be classed as assault. JW was depositing her faeces (it may be inadvertent or/and a pattern) around the course with which her opponents had to come into close contact.
Now, if the poster who said they had seen JW excrete liquid faeces was watching a previous competition (it wasn’t this one considering the timeline), that means that JW is repeatedly doing this. I imagine it is a bit of a handicap for the other competitors. Not to mention the hygiene and contamination aspect.
Does JW spread her faeces (like slurry) around all the events in which she competes, I wonder? How about wearing an adult nappy then?