What happened to the HG Android Beta app in Google Play Store

Anyone know what happened to the above. It’s not available in the store for download. Has the author pulled it.

Hmm, I don’t know is it available for download or not (because it’s currently installed), but I can see it in store (with options Open and Delete).
Maybe Gene removed you from beta-testers? Anyway, you could try to contact him through Play Store.