Indeed you are right - it said ''multiple cuts on the chest''. The photo is not very clear in any case - as none of all this. I was so upset when I saw everything, so I kept myself as updated as I could!
I am glad that now that I am writing this comment everything is at a much better place with Quinn healing fast! <3 He's an amazing persona to be hit by stuff like that!
Wishing you much success for the event soon !!! <3