Okay, PhD done (warm thanks to Moonsword and Knightmare for the spiffy new custom forum rank), and a chance to catch up a bit. First, huge thanks to tables veteran BigDuke for making his spreadsheets available once more. I'll be adding those to the first post ASAP.
New version is up. One new mech is added: an obscure St. Ives Vindicator variant I missed. I also removed the Locust -1E from all non-Capellan tables, per the First Succession War historical (which makes it a post-Star League CapCon variant; I increased its AV in the CapCon markedly as a result).
I redid the table on page 5 (House regiment numbers) to note sources and double check numbers. The 3075 numbers (which I can't remember where I could have gotten them from) have been replaced with 3079 numbers taken from the Field Report series, and my 3057 non-canon estimates have been deleted as not really useful. (I also corrected the typo BigDuke noted).
Most importantly, I have also completely redone the CCAF 3057 tables. Originally I had assumed that their growth rate from 3054's 19 regiments to 3063's 44 regiments was part of a superfast growth spurt caused by Xin Shenanigans and Free Worlds sales. However, if I had bothered to reread Field Manual Capellan Confederation I would have seen that the vast majority of the "growth" comes from absorbing mercenaries and St. Ives units in the period 3060-3063, and that only four or so regiments are actually new. This means that a lot of the old Succession War leftovers that I had rendered extinct in the 3057 CCAF list should still be around, since they would not have actually been flooded out by new production as I originally assumed. As such, I've largely restored those machines to their 3050 totals, giving the 3057 CCAF lists a lot more variety.
As part of this, the Clint-3U has been added to the CapCon A/B tables (since there's now statistically surviving Clints there to be converted over). I also added a few of the -3U to the Steiner list, as I had missed that they re-entered production there in 3055.
That should be all the mech revisions, other than potential new variants in new products. The last revision that I definitely plan on completing should be restoring the faction lists. I have no ETA for this.