(This has been in the works for months so a lot that was changed will slip my memory)
#General
-Updated everything to 1.28, adding new governments etc
-changed Spanish Holy Order UI to work with VN's Area UI
-overhauled France with 50 new tags
-added Piedmont tag to represent Margrave of Turin and later Savoyard appanage
-removed Pfeddersheim and Petershausen, added Pitten and the Mark an der Mur
-removed above provinces and Giglio, repurposed as a new Italian and two new Greek provinces
-added a few new provinces in France (Attigny, Sedan, Minerve, Angers, etc)
-changed Norman Conquest event so Normandy will have a few vassals too, making them stronger
-finally added event so those who Dharma Reform from Clan can switch to Irish culture
-heavily revised the history of the Papal Marches 1433-1447 for improved historical accuracy
-filled out more rulers for several Italian Communes in that area
-added small event chain to start the 'Sforza Coalition' shortly after the 1444 start
-heavily revised province histories around the Hundred Years' War, especially 1444 Normandy, for accuracy
-represented Edward the Black Prince's status as Prince of Gascony around 1355-1372
-switched it so Venetian but not Merchant republics can marry
-continued to change dynasty names to Frankish format
-accurately represented all the Gascon tags as being branches of the de Gascogne (Lopez) family
-similar dynastic fixed in the Toulouse region
-greatly improved and revised history around the Albigensian Crusade
-accurately represented split of the Habsburg line from 1564-1665 with Further Austria/Tirol
-revised the history around early Austria-Styria-Carinthia heavily, making it much more accurate
-added new vanilla National Idea sets, and switched out modded sets for new vanilla ones too
-added NIs for Bizerte, Kalisnici (Hussites), Thessalonica, and the rest of the Breton tags
-rebalanced Idea Groups as per 1.28, with a little bit of tweaking
-phased 'Colonists' back into a few Idea Groups and NI sets since they can be used for development
-changed color of some existing tags to match vanilla tags, e.g. Asturias and Valencia
-did the same with flags of Asturias and Valencia
-added a few more dynamic province names, mostly for the newly added provinces
-slightly revised the history of the Nicene conquest of the Balkans in 1246 to be more accurate
-revised the history of Thessaly from 1403-1423 considerably, Thessalonica exists as independent Despotate
-nerfed the Guelph-Ghibelline choice bonuses some more
-used Dharma monsoon mechanics for 'flood prone' provinces
-added Mongol Empire entry into the historical map/timeline very briefly for their Invasion of Hungary
-added some more historical consorts and royal marriages, preserved suo-jure rule of Joan of Toulouse
-changed Algiers in the early 1500s and Gotland around 1444 to be Pirate States
-changed 'religious center' of Papacy to focus on vatican to avoid silly circumstance of taking it meaning nothing
-forming Austria now lets you take Austrian ideas
-tweaked some of the new vanilla Holy Order events to affect Holy Orders estate and use Fraticelli religion
-changed Schlesvig to a vassal (dukes of Sonderburg) rather than union for much of later timeline
-fixed dynasty of 1848 Schlesvig ruler to parent house, von Oldenburg
-overhauled ruler history of Carinthia to represent de-facto rather than de-jure local powers.
#Bugfixes
-fixed major visual oversight where the Heightmap was backwards and thus barely visible
-fixed major bug where saving and reloading after choosing Espionage Ideas would cause you to lose idea group
-fixed a bug where Protestant/Anabaptist Church Aspects cost 0 Power
-fixed a bug where aforementioned Church Aspects weren't localized
-fixed a bug where one mission didn't work at all
-fixed a bug where one mission locked out people who didn't have a certain DLC
-fixed the 'Statists and Orangists' localization to be consistent with Italian Communes
-fixed bug where some Peasant Republics in the historical timeline were broken to lose that government
-fixed one mission not highlighting necessary provinces to take
#Missions
-Added updated African missions.
-Added French minor missions.
-Added Scottish minor missions.
-Added Swiss minor missions.
-Added Baltic minor missions.
-Added Romanian/Moldavian minor missions.
-Added Polish minor missions.
-Added Iberian minor missions.
-Added Maghreb minor missions.
-Added Hungarian minor missions.
-Added Breton minor missions.
-Added Orthodox, Muslim, Jewish, Pagan and Bogomilist missions.