The main hit I believe they took is 360 degree line of sight but that doen't bother me much with a BS of 5 and no penalty for moving and shooting, the second one would be the new way cover works and the fact they can be charged easily even when in a forest as no movement penalties count. Other than this they are fine, but on the last point even if they are chraged they will most likely strike first and get 2 attacks each so that's at least 10-15 attacks with a full unit of waywatchers