no, they aren't gone. It's only for the BH, which essentially they were making legal what judges were letting slide for a long time.
It's not really a title, just a temperament test and if your dog had decent temp and could do most of the stuff they passed. Now they just say you may take a small pause for the sit and down in the BH.
For the actual IPO titles, the motion exercises are pretty much the same, except when there is no recall it's only 15 paces instead of 30 and the distance to go out stays the same for exercises with recall.