Mythic + Needs Help

Never said I had the right answer just said there needs to be something nor did I say my time is more valuable but for 1 person to ruin the dungeon for the others in the group cause they only have a 1 in 5 chance is wrong plain and simple you want your 100% chance at loot do pvp and buy your vendor gear. Again everyone has rl emergencies and what not and have to leave but if a person gets reported for leaving keys multiple times something should get done