I have found that the geysers can launch you pretty high if conditions are right. Source: https://www.youtube.com/watch?v=VY4vmZciw4c Oh, you KNOW there's gonna be a new SRV sport now! LOL
Nice find, Herbigs are cool, often these systems are very ineresting. The 2-8 solar masses part is obviously wrong. They are among the very few star types which can go as high as 120 solar masses, which seems to be the limit for the procedure generated stars.