UPDATE:
I got this from my ticket.
Thank you _________
Thank you for contacting Blizzard, I am Game Master ___________. Thank you for the information you provided. I believe Blizzard is aware of this issue and we also have this forum in the discussion. Mythic Dungeon Tools Addon now behind paywall
You can take a look at it and provide some review of your opinion so we can hear the voices from the players. At the meantime, we will be looking into this issue soon.
Feel free to contact us if you have further concern and wish you am happy new year!!
Best,
GM _________ ( Φ ω Φ )