I will be focusing on China now for a while, there are 38 WHS there that still need a core zone map
Did West Lake yesterday

I did:
Yin Xu
Badain Jaran Desert
Site of Xanadu

JakobF did:
Fortifications of Vauban
Margravial Opera House

Enjoying myself with China:
Sichuan Giant Panda Sanctuaries (Protected Planet); has 4 enclaves
Qinghai Hoh Xil
Mogao Caves
Longmen Grottoes
Liangzhu

More on the Slate Landscape: it has even more underground components (thanks Jakob F for spotting); they are also explained in the nom file. Will try to add them

New ones from yesterday:
JakobF did Plantin Moretus (No Official Map), based on the nomination file

I did:
Old Tea Forests of the Jingmai Mountain in Pu'er
Old Town of Lijiang (done based on the overview map, there are also more detailed individual ones available for each location)
Xinjiang Tianshan (Protected Planet)
Huangshan

Did the (fairly small!) Great Wall of China yesterday.

And added the underground ones of the Slate Landscape, as long as they were outside the regular core zone boundaries (the official maps show 2 types: underground and underground extents)

JakobF did:
Mining Sites of Wallonia
The four Lifts (has no official map but taken from Nomination file)

I made Macao yesterday. The edges are a bit rough, since the quality of the pdf of the official map is quite poor. Also, the maps in the nomination dossier show different boundaries than on the official map. But all points of interest named explicitly in the AB evaluation lie within the official map boundaries, so I guess that is the right one after all.
https://www.worldheritagesite.org/list/macao/

Yesterday I added Champagne (including Underground components)

I have completed the Danube Limes (added Austrian and Slovakian components)
In the same breath I made Wachau

I uploaded Vichy and Hallstatt- Dachstein