Thanks for your reply, dear multifaceted developer
Originally Posted by Joseph Visscher
. I suppose that you are implying that the word "huge" should not have been inserted in the description of the Elven swamp region. If such is the case, I can accept that a swamp advantages a defender (such as with not having wildfires, as you mention). The expression "huge defensive advantage" might then be misleading, since the term "huge" would require to be associated with at least one very significant bonus, which we should be able to perceive as a precise quantitative parameter.
If I ignore the word "huge", I am satisfied with the answers provided. Thanks again to all.