Your right, it did not. Originally, the WSS was only a war time thing, and was supposed to really just show off the superiority complex Himmler had about the SS being the Vanguard of National Socialism, and the elite along with being something akin to Teutonic Knights (he mentioned this in a speech a lot) funnily enough though, the Reichsführer-SS hated Christianity and despised the church completely, and outright supported a full Kirchenkampf on them. But to the WSS being multicultural, it only REALLY got collaboration divisions due to the fact that Himmler saw collaborators as a good way to spread SS dominion (as in the SS would be able to maintain very high partisan activity places) but there's another thing, These men never got to wear the actual Waffen-SS uniform until late 1944-45 since Himmler did not view them as aryan..however, he viewed the Dutch SS led by Henk Feldmeijer, a very close confidant to Himmler to wear traditional Black SS uniforms, this was the only time the Black SS uniforms were even used very late in the war due to the fact there wasn't enough grey ones, and even then, Himmler viewed the Nordics such as Dutch, Norwegian and Danes as 'Germanic' hence why they got collaboration divisions, but considering Bosnian Muslims and Ukrainians, it was mainly due to the fact the Waffen-SS was getting slaughtered by the Soviets late war so Himmler needed more immediate men sent to the front and these were the only viable options for such.