Adtech we use isn’t my area, sorry folks. That being said, we don’t support ads that redirect you away from our page, generate popups (interstitial or otherwise) that cover text, or Autoplay video with sound.
If you run into any of those, or otherwise see something sketchy, please report to our ad provider as noted above: https://freestar.com/bad-ads/ (also on the footer of every page), and they’ll work to remove them. This also includes situations where the ad code is adversely affecting your system, be it enormous CPU or ads not rendering where they should.
Thanks for your help here. As a small independent publisher we don’t really have the means to test every iteration of every ad unit on every device, so getting this information to our ad partners is the surest way to have any issues corrected quickly, and we appreciate those of you who make the choice to help us do that over going the adblocker route.