I managed to make a char on Tonberry this morning, I will level her a little over the next few days and see how it is. It wont take long to see, just need to face a few enemies that lay down some floor spam and see if i can get out of it.
Since I started playing last year, it shows me literally meters away from it but it still registers the damage. I ended up changing to healer so I don't have to bother moving for anything and just eat the damage. :P
If it works out ok, I'll shift my mains over.