icon, shortcode and breakpoint issues

Great plugin! However, I’m encountering a few issues:

• The default loading icon has disappeared, and the custom one isn’t showing either. I am not sure if I changed anything or due the update.
• I’m seeing a shortcode error: “Is WC shortcode products pagination” whenever the screen width is greater than 782px, though the filters seem to work fine. I’m using a group of filters as a widget.
• I’m using the Astra theme, where the default breakpoint for tablets is 922px. I’ve set up several filters in the widget, with the main one being Category. On staging site, the category filter becomes hidden around 1042px width instead of 922px, while the other 4 filters in the group hide as expected at 922px. On the live site, the entire filter group disappeared at 1042px. I don’t see any major difference in settings for both sites. Could I have missed a setting for each filter?

Any assistance would be greatly appreciated!