Even just flatground and ledge the difference in wheelbite is noticeable with these softer bones vs a harder spit. Stuff that I often would have probably not felt and ridden out, I'm more likely to get pitched. Everything else constant the formula really is different in that regard, it makes sense.
You can butter up your wheel wells with wax before skating every time but thats a pain in the ass. The new 97s are better, but still a little worse than 99 f4s I think... so far