I think we need to modernize slip throws in both FS and GR. It's one of those things that we've had around for so long, we're kind of blind to the gaming of the ruleset. I recently brought up slips to a group of officials, bc a kid at Last Chance hit five slips in a match. It was ridiculous. My question was, "After the second slip, shouldn't the offender be warned just like passivity (caution and then one)?" I then brought up the idea of slips just going away. Instantly the officials said "No, then no one will take a chance at a throw!" That's old rhetoric. That's thinking like it's 1980. I don't buy it. I get there are rare cases where it's actually a slip, but that's probably 10% of the time.
At the very least, I think after the second slip, you get a verbal, and after that it's a point. That's a start. But I also think they should just be removed for FS. As for greco, they should be called passivity more frequently. It's SO obvious when they are faked, call that shit! It's not good for the style.