We are looking to visit the Paris Catacombs on our trip next month. Every review that I've read has stated that this will be a 2-3 hour wait in line. I've noticed that you can purchase tickets online at http://www.catacombes.paris.fr/en/visit/access-opening-times-accessibility. I'm not sure if this option is relatively new or not, since a lot of reviews have said that you can't buy them online. You schedule a date/time, though there are some restrictions (Wed-Fri only, and times after 3pm).
Does anyone know if you get to skip the line if you purchase the ticket online ahead of time?