1) Not a bug but a graphical issue.
This wall should be removed. It doesn't look good and since it doesn't have any gameplay purpose removing it wouldn't affect the level at all (except for making it look better).
2) This tiny stretch of terrain allows you access to the plateau at the upper left. Unless you inted to place something special there (a secret collectible or so) I'd recommend removing it as I don't think it is intended for players to be able to access that area (although I like the collectible idea, maybe a dead queen that unlocks a secret library entry telling us more about the ant's background after you harvested it).
3) There's an issue with ramps where food items dropped at the bottom of a ramp cannot be picked up again.
At the end of the game it where 3 food items at that ramp alone because when your ants are trailing down to the lower levels this is the exact spot at which the rogue ants constantly run into your trail causing your ants to drop the food they are carrying to attack them.
This wall should be removed. It doesn't look good and since it doesn't have any gameplay purpose removing it wouldn't affect the level at all (except for making it look better).
2) This tiny stretch of terrain allows you access to the plateau at the upper left. Unless you inted to place something special there (a secret collectible or so) I'd recommend removing it as I don't think it is intended for players to be able to access that area (although I like the collectible idea, maybe a dead queen that unlocks a secret library entry telling us more about the ant's background after you harvested it).
3) There's an issue with ramps where food items dropped at the bottom of a ramp cannot be picked up again.
At the end of the game it where 3 food items at that ramp alone because when your ants are trailing down to the lower levels this is the exact spot at which the rogue ants constantly run into your trail causing your ants to drop the food they are carrying to attack them.
