You, and most of us have been very patience. But a year, including a new version release is too long. This colour area is critical to many of may clients who use colour correct wide gamut screens for soft proofing. Many have had to go back to using v9 of Acrobat Pro!
I have flagged the issue with the UK NEC SpectraView team to see if they, as a large company, can help 'encourage' Adobe to fix this as it could impact their business.