Increase decay speed

[Granger]

the problem is territory reclaiming by nature, it doesnt work properly.

I agree with this, simply because decay can't undo terraforming, trees tend to not grown into clearcut areas and there currently hasn't been a practical idea so far on how to reclaim changes to the underground levels.

[Lyrroth]

trees tend to not grown into clearcut areas

tell it to maple that never grown around my base naturally and for some reason it keeps pooping up between my palisade walls.