Arch has rearranged repositories and removed lib32 support and that has caused issues for my systems which had 32bit support for steam and wine.

At the same time, mirrorslist and pacman.conf were upgraded.

I made the .packnew version of the above files as the new versions and made sure lib32 repositories were commented out.

Tried to do a pacman -Syu but had issues with dependances for 32 bit stuff.

pacman -R pacman -Qsq lib32*- (Notice backticks)

Now doing a pacman -Syu was able to do a full update and upgrade.