For everyone complaining about EP PVDooring AD on TF:
An alliance that is benefiting from the Low Population Bonus earns 60 points for just holding their 3 back keeps and the surrounding resources. Just holding the 2 back keeps and resources nets that alliance a still not bad 40 points. For comparison, an alliance without the low pop bonus that holds all of their home keeps, resources, scrolls, and outpost earns 54 points.
Furthermore, an alliance can reach populations similar to the highest population alliance for a couple hours without immediately losing the low pop bonus. If during this time, they manage to recapture 5 of their home keeps and the surrounding resources, they will be earning 100 points. The max number of points that can normally be reached by holding the entire map is 108.
The only way to really counter this potential event is to take everything from that low population alliance. It's not the fault of the players that this game mechanic is so idiotically powerful. While I don't have an inherent problem with the idea of a low pop bonus, the current 2.5 multiplier is way too much and will logically result in the PVDooring that we see.