There were a lot of people queuing normally in the duty finder for these when there was an influx of new players more then a year ago but now its died down. Most people trying to clear this are sprouts on the Free Trial which cannot set up a Party Finder, and there is no "Extreme" Roulette sadly so you do not have a large pool of people to draw from like the other roulette's in duty finder, only from mentor's using mentor roulette. In HW, Stormblood, & Shadowbringers; all of these you will find virtually 0 people doing any extremes other then to easily farm them at max level. Maybe one day the devs will add an Extreme roulette for those who want more of a challenge.