Why not go on and ban Ivan from the game? And add a Micola, an Ukranian merc who will say "Slava Ukraine!" each time he kills somebody?
Sounds absurd? Yes, it sounds the same as to be offended because of Ivan on the cover or in the game - this is an iconic character who is not connceted in any way to the modern history, moreover - people love to play him.
Also, russian JA community might be the biggest one all around the world - russians created significant amount of mods for this game (everyone knows Nigth Ops, for example), so ye, let's show these people that they are bad just because they were born in Russia. And do not foget to delete Ivan from both JA1 and JA2 and release a deletion patch in Steam and GOG!
This political sheet is everywhere nowadays, STOP pushing it into vedeogames! If you want to proof someone something - go one, you have a great opportunity and join any army on your chose and do that on the real battlefield.
P.S. "Bad" commies created everythung in Ukrain, just everything - all factories, which were sold now by ukranian presidents, agricultural industry was created by commies, ports, which are used to ship goods and these sheeps too - everything was created by commies in Ukrain, even weapons with which armies are fighting at the moment - this all is a communists legacy independantly, if you like them or not. Think about that.