Some comments on EEP beta 2 Russian-related stuff.
First, all Russian states should have knowledge of the following provinces:
1609 1610 1611 1612 1613 843
These are Schwyz, Kastamonu, various sea zones around Rhodes, and the White Sea. Right now, only Ryazan and Suzdal know of these, but it makes no sense that Muscovy, Novgorod, and others shouldn't.
Also, I think that in the formation of Russia events, the second choice (don't form Russia) should be removed. A human player will never select it, and do you really want the AI to castrate itself by choosing not to form Russia? It is my philosophy that events with multiple choices should have something beneficial in each of those, unless the completely disastrous choice is a historical one.
Muscovy should have a RM with Lithuania expiring October 27, 1430. This is to simulate family relations during the rule of Vytautas and their worsening after his death and the rise of Svitrigaila.
Muscovy and Russia AI files should include them going after LIT, POL, SWE, LAT, CRI, and possibly TUR, PRU, and KUR. Otherwise Russia never tries to conquer anything in the west.
Finally, Ukraine should not revolt until about 1500, when the first Cossacks were formed. In fact, there should probably be an event seceding some provinces from Lithuania and Golden Horde to form Ukraine around 1500.
I'll post my additional suggested events next.