Is your common sense this insanely shit? I have no say on what other admins judge as abuse or not but from a neutral standpoint these all look like unintended switches that happen to everyone. Your muscle memory wants to do a full 4 sawn off shot into tec spray but since that fails sometimes you unintentionally switch back to your sawn to get the shots off correctly. 2-shotting means when you CONSTANTLY switch your sawn off with another weapon back and forth to get consistent damage without bothering with other weapons. This becomes even more irrelevant when you find out I did not intend to bug abuse at all as im not even playing the game anymore so theres 0 reason for me to tryhard, i was a mod previously and therefore i have a lot of respect for this server and its staff, I died anyway, you are absolutely not involved with the situation.
You might want to refer to my guide about making a proper forum complaint especially in the part where i cite "USE COMMON SENSE".