(1) passing cancellation. [done]
(2) managing ufsecp configuration. [done]
(3) fine control over batch sizing (configurable sigs count threshold). [done]
(4) generalizing multisig for threshold formulations.
(5) removing dead code (multisig table, turbo parameter). [turbo done]
(6) vertical table storage (4 physical tables per logical table).
Getting there, going to work next on the multisig formulation and then the table rotations.