Right now forest battles are extremely annoying. Specially when you fight equally powerful enemies and you can end up losing multiple people simply because of a stupid terrain configuration that ends turning this battle into a one sided slaughter. For this reason i simply refuse to fight in forests, unless i really have to. Chasing after goblins in forest is just not fun. Fighting in forests during the night is annoying.
Personally i would prefer if battlefields remained mostly cleared and had maybe 30 or 40% of the battlefield cluttered with stuff. Yesterday i was running around with 4 archers, and in a forest battle 2 of them had a completely blocked out firing range.