Nightfall and heroic yes for sure. Raids absolutley not. Reasons: 1. Getting people without mics. 2. Afkers and not being able to kick them 3. People would back out all the time searching for tgat perfect group, ghus ruining it for other players. 4. Cant build a group like using lfg aka 6 people that cant run sword. 5. Cant control the scubs, people not listening to the people that actually know what to do.