A full rework of GTCE's Precision Laser Engraver's lenses and how to acquire them.
Changing the recipes for (and all quest associated with) the second tier one and tier two circuits, giving access to them earlier and reducing the need to produce the laborious first tier two circuits.
Making the multiblock Distillation Tower available much earlier in progression, skipping over the phase of using smaller Distilleries entirely. Quests to walk the player through the basics of Biomass, Bio Diesel, Canola Oil, and most of the petrochems.
A full tutorial of how the Distillation Tower works will be in the next update, as well as tutorials for voltage tiers, circuit tiers, and explaining overclocking.