It's wonderful that you would take the time to file a bug report, though in the future it would be convenient if you expanded "on mobile" to your device model, your used browser and your browser version at least. That will help the people developing these applications actually solve your problem and problems like yours. If you're not comfortable sharing this in public because of it's fingerprinting potential (very understandable), perhaps you could do so via a private communication channel.
Oh... what's your mobile? Seems to be working ok on my iPhone 5 Safari and Chrome.
You do mean tapping a search result not a filter item like "small team"? This updates the resultset, but isn't the best solution now as you don't really see anything changing on the screen. I'm planning to work on the filter.