Ok there was a bug that I just fixed, now anchorscroll should work again if you update. But please still make sure you do the things below:
Oh and the mobile site-title/text-logo is still gone even after the update.
you need to set the mobile title in customizer -> mobile -> mobile site title
@arminunruh I don't really understand where I should remove and put which code? Can you explain it again?
you need to change the class in appearance -> menus
make sure css classes are shown and then change the css class in the textfield that is marked green at the bottom of this screenshot
in that field enter: scrolltotop
also try and see if you can remove the link #laytheme
remove all js code that has to do with "scroll-to-anch-mob" and any scrolling js code