The magic number seems to be 6 in a week. Doesn’t need to be the same base. That is just to get them to investigate.
Now let me come at you from the PVE side. The bases on my list; no it’s not a real list, even though I just added 2 more to it, I wish were as small as 12X12. Hell if they were 20X20 they wouldn’t be on my list.
PVPs issue may be clan/mass/spam reports but PVE is just the opposite. Bases get mammoth. 50X50, covering hectors of land with roman capitols. There are people on PVE that seem to think if they hit X threshold of the TOC they get a warning. They think if it’s not ok to build 500BC London on the server they’d get banned for doing it. Like it was some automated thing. New players come on see people building like that and think it must be ok so do the same. So you end up with a dozen builds rivaling the mounds of the dead for ground coverage. People putting down foundations or torches, or placing thralls right on a neighbors property line to prevent them form get closer is common place.
It’s always the noisy kid in to everything that has all of mom’s attention, while the quite kid is over in the corner making a fertilizer bomb.