I'll focus on commenting on the first picture of the "Tomb entrance".
The architectural structure is good, The bridge and the statues. its square but still not just a square, yeah i like it looks cool
however, to make it even better (in my opinion ofc) would be to not surround it with water, even in 7.6 you have some mountain sprites and others at your disposal to make it more alive then just water.
Will follow to see what you come up with next!