skiptober 'Mech industries

[Unrelated to today's post, but worth repeating: longtime BattleTech author Blaine Pardoe has posted some of the original BattleTech maps - with z-axis notations!]

Okay, remember how the Free Worlds League builds 500 'Mechs/yr, with 230 being "signature" for their faction? Curiously, the Draconis Combine's "Weapon Industries" page seems to list 230 signature 'Mechs too.

• We know from the MW1e tables that Kurita builds 142 Panthers and 64 Dragons/yr. 
• Luthien Armor Works should build 13 Chargers/yr. If we rate Chargers as the Periphery's contribution to assault class manufacturing, they'd total 16.7/yr; if we model their production on bug 'Mechs (~430/yr vs 12500 in existence), they'd total ~17.2/yr; and I figure Kurita and Liao split assault production 93:24. 
• Marik builds 9 Quickdraws/yr, out of a total 500 'Mechs/yr. Kurita builds a total of 600 'Mechs/yr. So, at a guess, Kurita might build 9 * 600/500 = ~11 Quickdraws.

142+64+13+11 = 230.

We know that page doesn't list everything they build, of course; there's the Atlases at Al Na'ir, and there must be hundreds other 'Mechs/yr elsewhere. (I could maybe believe LexaTech builds 270 LAMs/yr, but that's pushing it. 370/yr is right out.)

Although I don't have as much data for the Federated Suns' weapons industries, it looks like their pages may show 230 "signature" 'Mechs/yr too. (It would certainly explain why they list Cal-Boeing's Ferret facility at Dorwinion on Belladonna while omitting Achernar's Enforcer and Dervish facility there.)

This is all a long-winded way of saying that I'm really very sure that the Lyrans produce 230 "signature" 'Mechs and 270 more common ones each year. Unfortunately, it turns out this means I have to discard my inferences from TR:3050. (Well, not totally discard them; since the 3050 Lyrans inherit former Capellan factories in the Sarna March, I can use them to inform my estimates of 3025 Capellan production.)

I've been thinking that Taurian production might be a microcosm of Lyran production; that might hold up. I'm having less luck keeping Defiance's production comfortably high - I'm hoping that Banshee production isn't the missing piece, because I'd like to avoid adding that in if at all possible.

Was hoping the 'Mech Availability Table from the '80s Mercenary's Handbook would help, but the factional and rarity biases are too strong to do that easily.