is it possible to upload your AC schematics so you could share each other's units???

You can trade AC's online but other than that I know of no other method of which to display your Next other then manually recording it.

they messed around with the old parts, renamed eqbal, SALAF, and TAWHID, and made SOME parts do a few different things, so the previous-to-new transfer, like AC3 to Silent Line, Nexus to Nine Breaker to Last Raven will be like AC3 and Silent Line to Nexus through Last Raven