when will be the new uptade?

[thabes]

Does anybody knows about the new patch date and siege-workshop re-implemendation date?

[Bence791]

Siege workshop is not going to be implemented. There have been like 100k threads about it, and the answer is no.
On the other hand, the development is pretty much over (afaik), the devs are working on their new project called Knights Province.

[Tiank]

Also, there's not gonna be new patch for original KaM neither, as everyone (I think) is playing Remake nowadays.