I at archived.moe have picked up /b/ as thumbs and will archive /gd/ fully.
I also archive fully /qst/
I'll be making a dedicated /b/ archive soon to not risk and die like fgts.
It's a very young archive and it's still a bit work-in-progress, hence why it's not very known.
It contains archive.moe and 4ch.be
It's a thumbs only archive except for /gd/ and /qst/