Show HN: VirtualBox regressions

  Version - Regression-related Fixes
  4.0 - 24
  4.1 - 23
  4.2 - 22
  4.3 - 48
  5.0 - 47
  5.1 - 34 (so far)

The 4.3 branch, released in 2013, saw an increase in the number of regression fixes.

Interestingly, that's when news of Oracle laying off VDI / SunRay / VirtualBox employees started appearing.