Sothis said:
Personally I think that phrasing is less clear. (Of course this could just be because I thought of my version, so it's clearer to me. ) But people are always confusing what "difficulty" means so I hesitate to use it.
If you found trouble understanding the description, it probably does need rewording. Any other ideas?
How about "Any Phase: For every 1 an investigator in Arkham rolls on a skill check, ignore one success that was rolled."