Processing stuck at 9% + other issues

2 days ago I posted and as well sent you an email regarding Processing stuck at 9%. For whatever reason you have responded to more recent issues here at wordpress and as well have not responded to my email.

In any case, I have found another issue, that being when I disable variations, the plugin will complete processing, BUT the feed your product generates is empty. Can you please respond with a solution. cron is set as you suggest.