map import for organizations and new tools in makecode

Hello, I have two ideas that could be useful. 
1.Makecode - When creating a tutorial, adding a new special block that would make the program require the use of given blocks a certain number of times.

' ' 'required
agent.move(BACK,1) - 2
' ' '

This would mean that you have to use this block 2 times in your program.
    
2.In the main menu in the library tab, adding a new category "my maps" in which you could, for example, import maps using a link to github where many maps would be placed. Or linking this tab with the organization's license, so that all accounts from e.g. @schoolXYZ.com have imported maps that were placed by the account administrator