Thanks for catching that Sylath - believe I fixed ...
Thanks for catching that Sylath - believe I fixed it so it enlarges now. The upgrade system will allow the more patient explorers to eventually upgrade everything if you can find/reach all of the roots. If the goal is to get a fast completion time (we track that for you) then you'll probably miss a bunch of roots and have to select the most advantageous upgrades for your playstyle. For those who find all of the roots, the strategy is more about WHEN you decide to upgrade each item.