Treyarch missed an opportunity to make one of the GOAT zombies experiences ever! Imagine how much better CDM would’ve been, if the tomb was the lower part of the castle and you could still get all 4 swords, but also get the ice staff or a new staff and have an upgrade quest for it. Kinda like the sword in SOE. Keep all the side Easter eggs, keep the golden armor EE.
They also should’ve had a knight boss zombie. Missed opportunity.
There would been so much depth to this super map it basically would’ve been like Origins 2. Instead of having one A tier map and one B-/C tier map, it would’ve been S+ tier easy and the conversation around modern zombies would be completely different.