While that may be the case, adjusting the script to recognize said version when checking the OS version ('Ubuntu1[234]*' -> 'Ubuntu1[23456]*') still fails with the 'trail +Binary error'.
Notably, it's failing when it tries to run ExtractionPoint2. I'm not certain if the bad encoding in the file is to blame as this is directly downloaded from our installer section, or if something changed in 16.04 that would cause that tail to fail.