Sometimes when I'm fighting in the arena, after I select my weapons for the turn it stucks in a loading state and there is no way to stop|refresh it, everytime I try it goes back to the same loading state. I can only forfeit, which loses the match and allows me to fight again, mostly to run in the same problem once more. Does anyone know how to fix it|experienced the same thing? I have some 10 losses already due to this bug.

How many weapons are you using? Also, do you have ad block?

I have been experiencing the same thing. I was able to successfully battle the opponents to clear out Jaxon's house, but have not been able to complete a battle against the spirit fighters due to this same issue.