Hi,
I'm not sure I understand your answer correctly.
I see the following issues in your changes:

A) Object hotel complex 1085451485.
A1) Addition building=yes
The campus-like complex consists of buildings, roads, car parks, forest, sports facilities ... Tagging the whole thing as a building is nonsense.
A2) Deletion of leisure=resort and replacement with tourism=hotel
This is not correct, as Domes Aulus Zante is a resort and not a hotel. See https://wiki.openstreetmap.org/wiki/Tag:leisure%3Dresort for the distinction. 

B) building 289523874 and 10 other buildings
B1) Changing building=hotel to building=yes
What is the point of replacing a correct specific tag with an unspecific one?
B2) Deletion of tourism=hotel
This would mean that it is no longer used to accommodate hotel guests. Do the guests all sleep on the beach?

Resume
Only the change of the brand is correct. All other changes do not make sense. I will revert CS 135555547 soon. Is there anything against it?
