Solution: The ability should have a larger radius to make it reliably hit even moving infantry if you aim it with some skill and do moderate damage with supression. Kill models if they are low hp, leave them with some hp if they are full hp.
What do you think the cost should be if your suggestion went through?
Looks at discussion "Combined arms is Bad" "No combined arms is good"
You have to crack down on a hoax with stats & tests whenever someone brings one up.