I was a beta tester on this map set.
How expansive and detailed the maps were never stopped amazing me, even on a third replay. Large open ended maps but the progression mechanisms were always clear.
The difficulty change between HMP and UV was great. UV gives a nice challenge and HMP does as well but tampers it down reasonably.
The maps are an absolute joy to explore and treasure hunt in. The replay value is incredibly high and gives the immediate desire to play again. The final map is such a good close out to such a great map set. Well done!