Every email we receive is promptly responded to within hours. Usually over weekends too.
Both of your inquiries were replied to within hours of being received. See the attached screenshots.
You may need to check your spam filter for the messages and make sure that you have whitelisted emails from our support and mapping email addresses. Sometimes there are email issues with our Zendesk Customer Support portal but Gmail usually gets the messages without issue. If you have submitted your request through our support portal and not provided an email address you will need to check back there for our responses.

