Virus: Infected Spawn Locations

I’ve been in many matches where people have abused the knowledge of the infected spawn locations by camping in each area with groups of people. This is becoming a common issue the more I play. It is unfair to whoever spawns as infected because then they hardly get a chance to play at all because as soon as they spawn they get killed. Those matches I have been in have rarely ended with the infected actually infecting anybody else. It makes the game boring and frustrating especially when being victim to this. Perhaps a quick invincibility protection upon res-pawing would help?

Apologies if this has already been brought up, I did my best to go through as much threads as I could to check whether or not it has been. Anyway if anyone else has anything else to suggest to hopefully resolve this issue it would be appreciated.