Feature Request to Delete Past Challenges

Anyone else notice on Garmin Connect Mobile Web that the ability to delete past challenges, specifically challenges set up between you and your connected friends, is no longer possible?

After a challenge ended, you could click an X icon in the top-right corner of the graphic on the Past Challenges, which would remove it from your history (see the attached picture). This was nice because I could always clear out from my history any unremarkable challenges between me and my friends that clogged up my history.

I assume this was (accidentally?) removed once they instituted the new Badge Challenges, but it would be great to still be able to remove Connections Challenges. Anyone know a good way to contact Garmin about this? I always have difficulty finding any type of bug report/troubleshooting contact information on the Connect website.