I did not know that about the routers, thanks for enlightening me!i thought about that, but theres a lot of room for error in that. for example: what if your missing one of the components? id rather it just be a single vanilla item, and let the code figure out the rest.
as for arcane crafting, im assuming the arcane table? i was thinking about that too.
imagine if you will: 100% complete tc automation. crucible, crafting, arcane table, and infusions. i think the arcane table can be done with a bunch of factorization routers (they can target specific inventory slots). i think openperipherals can do that too, tho im not sure if that ability is still there...i remember in ftb unleashed OP had an inventory turtle, that could also target specific slots. i used that quite a bit with automating ic2 reactors. that would be handy if it were still around in 1.6.4
I know there's a lot of room for error, but that's the ME system for you. It can't tell whether a process is working; if it did it would be self-aware, AlgorithmX2 would have installed an AI system, machines would take over the world... yeah, good times.
I would definitely like to automate arcane crafting, for example, the arcane lamp, or the primal arrows. I might experiment with this in my SSP world when I have a moment. Routers... AWAY!