Comodo is fine last I checked [1,2].
Congress should probably just listen to Dan Geer and establish products liability for closed-source software. I feel like this might have turned up sooner if there was a git diff to read.
[1] https://blog.erratasec.com/2011/03/comodo-hacker-releases-hi...
[2] https://www.comodo.com/news/comodo-ceo-entrepreneur-of-the-y...