Zenit Leader A1

Hi!Can you say if there is an opportunity to add Alps Hockey League,EBEL,extra teams and DEL 2 from wasserlasser roster if I already have installed Elite Addons Roster (great work,by the way)?If yes,so what should I do next after downloading Wasserlasser roster?As I understand there is a Wasserlasser's Toolbox,but I don't know how to extract teams with it...Can you describe process of team extraction and say if season will be playable if I add those leagues and teams from Wasserlasser roster? P.S.There is a problem with logos during Elite Roster 17-18 installation process.When I launch Install.logo.bat for different leagues after I copied all logos in main directory,I get an error "Can"t open file.It's too big".All works great,but logos are old.