Suppressed artillery breakdown

All deployed guns(with a few exceptions listed below) get pinned by 1 salvo from an H5 halftrack and take about 50 seconds to begin shooting again.
1 german rifleman is enough to keep a gun suppressed.

Exceptions/bugs?:
Russias’ deployed ZiS-3 is uneffected by pinning and supression and will always be able to shoot.
US Dug-In 105mm is uneffected by pinning and supression and will always be able to shoot.
Russias Dug-In M-30 is missing suppression icons and will by just 1 rifleman shoot stop to shoot for 50 seconds.
Germanys’ nebelwerfer is also missing suppression icons and will by just 1 rifleman bullet stop to shoot for 50 seconds.

Exceptions are fixed, recovery rates and ease of suppression are balance issues for Nemo to consider.