So far in about 4 hours of generating seeds I've only managed to find two of these, and neither are 'great'.
Option A - pine forest way undersized due to water gen, otherwise ok
Option B - pine forest town generation poorly spaced, with more than half of the pine forest (the entire left half) having only one town
https://imgur.com/RdPITMu
Anyone else have better luck or want to help in the search?