Hey Rob, how are you?
Thank you very much for playing our game and for the feedback, it was very valuable as always!
Yeah, we're considering to add the zoom to the camera, we actually implemented it although we weren't too satisfied about it and we thought that would be better to wait a bit. We also definitely need to improve the raycasting on the tree, now it just checks for it on the grid (which you can enable/disable by right-clicking).
The game now is more like an arcade, there is no actually a winning condition, just "how many winters can you survive?" due to the Ludum Dare time constraint, me and Zesix did it in 3 days; Although we do consider, if we end up turning it into a full game, to add a level system (perhaps something like bad north), and more variety of enemies/treants and even new mechanics, such as upgrades, spells etc.
Btw, how's everything on the forum? I've been active on the Discord channel instead nowadays.