Current behavior:

Expected behavior:

Steps to reproduce:
raid instance reset bug

1. player A has bind to a raid instance
2. player B has not bind to this raid instance
3. player A invite B to join a group and A is group leader
4. player A do not enter this raid instance
5. player B enter this raid instance and kill boss,then player B leave group when finished
6. player B logged out inside of
7. player B log in and server log error "_LoadBoundInstances: player %s(%d) has bind to nonexistent or not dungeon map %d"
8. player B has reseted the instance

Client version:
wow 1.12.1(5875)
Commit hash:

Operating system:
windows 2016