this might be more related to angellist getting its act together and cleaning up expired listings, of which they had thousands
575 karma · joined April 20, 2015
1. https://www.w3.org/community/webed/wiki/A_Short_History_of_J...
Not to say it isn't frustrating, especially since it works extremely well in Edge but MS said they won't port the fixes over.
I have run into a few IE10 gotchas, but they're all solvable. IE10 just uses an older version of the spec.
and IE itself will be cut loose from MSFT in a few months.