I suspect one of our governing questions should be "was this enough change from baseline that a change-averse Admiralty deemed it worthy of fleetwide adoption?"

Also, I suspect Tonnant/Bucentaure should have more starting punch than a 90 but the threedecker should be able to keep taking swings appreciably longer. So maybe use a longer but lower-start T/B as a model for "Tier 6"?

Maybe this isn't the right forum for this, but I thought having this discussion in the open would give the general membership a chance to see Stats Committee processes in action and invite others with relevant knowledge to grab a line and pull--many hands make for light work, after all. :)