Yes I understand that tacc00, but that's the problem. Players/alliances that fund, or players that work hard, so that they can progress faster on a server, often have offensive levels 10+ below the fg bases they're attacking and the POI's they're holding. In fact, in most cases, the POI's are held by purely defensive bases ..... thus NOT triggering infected camps to spawn. This is even more noticeable on servers like Tib 65, which is a level 80 world. It isn't much of a challenge if there's nothing to attack, lol.
Luckily I've moved my secondary attack base to behind our alliance territory, just so I can poach infected bases from POI's we left behind for lower ranked alliances to use. At least I've got something to hit, unlike the rest of my alliance, 95%+ of which haven't even seen an infected camp.