I got 30 someodd alts as well. I geared up 1 core group, then shifted to farming named. My plan is to get a core group with 1-2 slots that are swapable, and make a script to run it. The initial part is the only real tricky part for me (from a "auto puller" stand point) once that is done by hand, the rest should be scriptable (though the variable on note placement up north ought to be challenging)
After that... load core 3-5 toons plus odd toons out, get started on task. May take a bit to work through, but I figure by the time I get all my toons through, I ought to have some sort of workable script for later toons. Once it is decent enough, can run 2 groups at the same time through TempleB, till everyone has mirror (and can consolidate the remnants to aug'ing out the core group) before moving on to the next series of tasks.
A lot of the Life ones I already have paths for, to speed up moving (and make sure I don't lose someone on group in like the tunnels, heh)