Have we been to any places besides the Field of Fronds, the Crystal Palace and the Cave of Awakening? (I'll just call it that because it sounds cool :V) I mean. Aside from the root forest we were just in to get our hourglass back.
As for things to do... There's the gap at the water chamber in the Crystal Palace, but we need our pliers, there's the Purple Light at the Cave of Awakening, but that's probably our ticket to the endgame, there was a gap at the Statue Chamber, if I'm not mistaken, and the insight point takes points us to the statues anyway, if I'm not mistaken, we haven't 100% explored the Field of Fronds yet, anything I missed?
With our hourglass and our screwdriver we should be able to make temporary warp points if we need to, so we should be able to travel freely between the cave of awakening and the Frond Field (something tells me not to open a gap directly to the darkness around the crystal palace).
> With our screwdriver and hourglass, could we make a "permanent" gap between the Field of Fronds and the caves?
> Can we even make a gap between these two?
>> If we don't know, try making one, just as a test.