Lately, four exploits have been used in order to conduct effortless raids, effectively rendering walls useless. Folks, these bugs will alter the political climate severely, so you might as well seize this opportunity. This is A.D.'s exploit.
First exploit:
Build a hearthfire next to a wall and surround with a fuckton of hitboxes. Spam spawn a noob until an hf is on the other side of the wall. Second, Reincarnate a character that has black skills. Next, you may search for keys, destroy HFs and summon, or anything of your choosing (Write 'cunt' in the pavement for all I care.)
Second Exploit:
The summon trick. Basically you gather summonable scents of your comrades. Summon them quickly for raids or for fast transportation of materials.
Third exploit:
This is the third and most gamebreaking exploit of them all. Here you'll be able to bypass walls with little effort. Basically you tunnel under a village, make an HF. Spawn a noob. The noob's HF will now be on the surface, inside the village. Next, reincarnate a toon, such as in exploit #1.
Fourth Exploit:
Tunnel without supports. Many know this, but as it's essential for Exploit #3, fuck it, I'll post a pic of the mining pattern that A.D. used to raid Zeneca.
http://imgur.com/ZyB7N
All troopers to the battlefield! Gogogo
These exploits have been reported quite a while ago, but since nothing is happening about it and it is still being used, it must be a feature by now and should therefore be public knowledge.