Syntax Error in v2.2.0

One of our client sites updated automatically to the new version that was just released — 2.2.0 — and it resulted in the following Syntax Error (which took the site down):

Parse error: syntax error, unexpected ')' in /srv/users/xxxxx/apps/xxxxx/public/wp-content/plugins/adthrive-ads/components/ads/class-scheduled.php on line 63

Rolling back to 2.1.1 ‘solves’ the problem.

Does anybody else have this issue?