disable WP Cron and use server cron per autoblog feed

Hi -

Any chance of implementing a server cron in lieu of WP cron?

If so, any chance of enabling this per feed? the 'process' feed from the All Feeds page seems like it might be possible.

https://mysite.com/wp-admin/admin.php?page=autoblog_admin&updated=true&action=process&_wpnonce=eee42bc7e56&noheader=true&items=1

thanks