Other than the Zed lag, zeds seeming to stand around and not react alot the only things i noticed were due to the visible/not visible wall updates.
Oh and sometimes a Zed will spawn on the roof of the gas station (roof over the pumps) i have noticed this elsewhere too. Not a bug so to speak but how did it get there?? Funny to watch it fall off, but less funny if many were to drop off the roof on you.
Wall/Map bug pics... The first is certainly known as it happens where ever these porch things are but the second is in the Medical building(says dentist?) in WP main street, literally one whole room obscured from sight.
Was a good crack tho, maybe we can keep that server up for a while, i got bored of Redboid pretty quick...