Spot on !! Every seed is different - and requires a different approach - I'm on my 4th seed now....(1600hrs !!!) and to be honest I keep muttering "They've changed more in the patches than they've told us" or it's simply a change in dynamics due to different seeds....
Compared to my first seed, the last 2 I've had plains/mountains/swamp all bordering each other, and watching a Lox vs Abomination vs Stone Golem is worth the 20 bucks I paid.....
Has the AI been tweaked.... or is this down to differences in seeds?