Why would you judge a show's sales by StubHub? The matinees always sellout. If anything, the weeknight shows are up at TKTS for 50% off($88) for orchestra seats usually. Don't care for the mezz at the Neil Simon, so if you're getting tickets through TKTS, ask first where the seats are located. Definitely worth it.
A Chorus Line revival played its final Broadway performance on August 17, 2008. The tour played its final performance on August 21, 2011. A new non-equity tour started in October 2012 played its final performance on March 23, 2013. Another non-equity tour launched on January 20, 2018. The tour ended its US run in Kansas City and then toured throughout Japan August & September 2018.