In the final defense part there's a random chance that the horde won't show up at all and only a small amount of zombies and the normal rates of specials will only spawn.
#Jerusalem Tech Support free win
potent galleon
frosty yarrowBOT
Hey! I'll get back to you in a bit, hold tight.
The issue you're experiencing with the horde not showing up during the final defense in Jerusalem Tech Support is not specifically mentioned in the known issues or patch notes. However, there is a known issue where zombies may get stuck during a swarm in Horde Mode XL, which might be related. This issue is currently under investigation.
If this is affecting your gameplay significantly, it might be related to the broader issue of zombies getting stuck, and the developers are aware and investigating it.
Sources:
- Article: World War Z: Aftermath Known Issues