That is not a good idea. Short stows don't prevent baglocks, but really do promote line dump. This is because they only have to slip a little before they are free. Remember, line dump is potentially more dangerous than a baglock, since it can lead to equipment damage and bodily injury, possibly incapacitating the jumper. The pilot chute has a big effect on canopy deployments.
Some pilot chutes have too much drag at terminal velocity.
When reaching line stretch, the jumper instantly accelerates the canopy back to his speed, since it is attached to him by the fully deployed lines. This is the first force the jumper feels at line stretch. A pilot chute with too much drag will have slowed the canopy down so much that the jumper will experience quite a strong force when the canopy reaches line stretch. The canopy feels this jolt too, and the pack job will be forcefully spread apart by this force. This can cause harder openings, since the now disorganized canopy will inflate more quickly.