Sigma 8-16mm availability...
I really don't find 8mm problematic though I've no way to be sure what my <10mm shots were set to as there is no reporting to my K5 at <10mm. Wish there was a lens firmware update out there for it.
I made a fix for this based off some work others have done. Just extract all the files to the same folder as the RAW files and run the SigmaFix.bat file. It should write in the proper focal length in the EXIF.
At the moment it works for all RAW files, not just the ones taken with Sigma 8-16. I'll get around to only affecting the Sigma RAWs someday