I found patch wich changes Welsh league with Bosnian league.But there are still some things from Welsh league.Like,when i type "bosnia" in "find",lower league teams are originaly from wales,and when i type "wales" teams are from bosnia.And there is that famous work permit.There is also 3 substitutes.Originaly there are 18 teams in Bosnian league but in editor there are 16 so i change (swap teams) from wales with bosnian teams and add 2 more from lower leagues.Because there is Bosnian premier league in editor with 16 teams and with 18 teams (its empty).Awards are wroten like "Bosnian player of month" but in history there are players from Wales.Also its same with history of teams wich won Welsh league.
And then when I save all changes in editor,and start loading the game it crashes.
Is it posible (and worth of it?) to make changes
sucessefuly and than game to work?