All order sales data is processing as 7 hours ahead of the actual order time. This is causing an issue with a customer attempting to order again the next day. If they order within 7 hours of midnight they are unable to order the next day as the plugin adds 7 hours to the completion time pushing it into the next day. Server time, PHP time, and WordPress time are all correct.
If anyone else has a similar question, as we’ve figured out on wp.org forum, this is fixed in plugin v3.2.3. You’ll need to set “Time function” option (in plugin “Advanced” settings section) to “Local (WordPress) time”.