Hi Scott,
I think I narrowed down the issue for this and have a temporary fix you can use to fix the Category Month Views iCal Feeds.
/*
* The Events Calendar - Force Category to iCal Feed
*/
add_filter( 'tribe_ical_feed_month_view_query_args', 'tribe_modify_month_ical_query', 10, 2 );
function tribe_modify_month_ical_query( $args, $month ) {
global $wp_query;
$category = '';
if ( isset( $wp_query->query_vars[Tribe__Events__Main::TAXONOMY]) ) {
$category = $wp_query->query_vars[ Tribe__Events__Main::TAXONOMY ];
}
if ( $category ) {
$args[ Tribe__Events__Main::TAXONOMY ] = $category;
}
return $args;
}
Adding that to your theme’s functions.php should force the iCal in month view categories to correctly only show events in that category.
I found that if you use the next and previous event links that the export works correctly for all views, it is just the initial load creating the bug.
Let us know if that helps.
Thanks