League of Legends install script doesn't install vcrun2015 even though it should

As I said, the available script doesn’t install vcrun2015.
Without it the game crashed on startup on Solus with newest Lutris ( from the unstable repo).
Using winetricks to install vcrun2015 fixed the problem, the game starts as intended.

(btw 32-bit wineprefixes don’t work without wine-32bit package installed. that was easy to fix, but hard to figure out)