You were talking about balancing each pack of the 30ah module. Wouldn't it be easiest to parallel the balancing tabs?
Then each of the 6 parallel packs would equalize to each other at all times plus you could balance all 6 as a unit.
This could serve to increase the life of the module.
I thought he said he uses a 6 to 1 balance lead?? That means they will eqalize during charging (as a module) and still be easy to assemble/dissassemble.