New cgminer that works in LTC only mode:  http://cryptomining-blog.com/1262-download-cgminer-3-7-2-for-windows-scrypt-mining-on-gridseed-5-chip-gc3355-asics/

Shows local stats and HW.  A step in the right direction.  I don't think fan control will ever be an option, but here's hoping.

EDIT: Doesn't work  Had a pretty bad experience trying to get it to.