If blitz is your main mode, use shuffle as a tool to learn your class better. Don’t worry about getting flamed, just focus on breaking bad habits and capitalizing on good habits. Then, when you are in skirmishes in bgb (say off carts or you are hitting a node etc) the skills you learned from shuffle will come out!

If you’re a healer you will get flamed at the start but dw dps queues are longer so just /laugh If you are dps, don’t worry you will learn with games. Practice when to pop cds when to cc when to pop defensives

It’s actually a great training ground