Tier IV Barracks no longer give +2 capacity to Royal Men-at-Arms

Foot Squires no longer requires smiths and have been reverted to Tier 4 Barracks
Royal Men-at-Arms (polearm) and Royal Men-at-Arms (longbows) no longer recruitable at barrack chain
Tier VI barracks no longer increases Royal Men-at-Arms (polearm) and Royal Men-at-Arms (longbows) capacity
Cost of each Royal Chapter Barracks structure reduced by 500
Royal Chapter Headquarters gives +2 unit capacity to all Royal Men-at-Arms variants down from +3 to Royal Men-at-Arms and for +2 Royal Men-at-Arms (polearm) and Royal Men-at-Arms (longbows)

Thoughts:
This means that Smiths are no longer necessary to benefit from the main/best unit unique to the barracks chain, but limits foot squires to capitals once again. It also makes Royal Men-at-Arms variants a little harder to acquire in large numbers but the regular Royal Men-at-Arms are all but unaffected.

Men-at-Arms (Polearm) health per model reduced from 69 to 68 (total health from 8280 down to 8160)

Melee weapon damage for the Knights Errant CORRECTLY modified now. For some reason they were using the wrong weapon.

Melee weapon damage for the Knights Errant and Knights of the Realm regiments of renown has been increased, so they should no longer feel completely underwhelming. (This is because I forgot to change their damage values when changing their unit sizes)

Reworked Men-at-arms Polearm units (including royal variants and RoR variants)
Reduced bonus versus large and melee attack, Increased armour piercing

Men-at-arms (Polearm) have 52 leadership down from 54
Men-at-arms (Polearm) cost 425 down from 475

The general idea here is to make Polearm units a little bit more versatile and cost effective, punching above their weight a little bit better against infantry whilst performing about the same against large units.