Sleeping in a quarters won't get rid of the charging.
If in "can legolas shoot" state, the bow spritelayer will be on top of the bed while sleeping.
After getting out of the bed, the charging continues.
Suggestion
Sleeping should cancel the charging completely.
Additional
Knight's attacks already get canceled, so Archer's should, too.
Current
Sleeping in a quarters won't get rid of the charging. If in "can legolas shoot" state, the bow spritelayer will be on top of the bed while sleeping. After getting out of the bed, the charging continues.
Suggestion
Sleeping should cancel the charging completely.
Additional
Knight's attacks already get canceled, so Archer's should, too.