Well, thanks for starting NCC Group Crypto then :) One can at least extrapolate from an audit - it surely tells you how competent the code is at a point in time, and how rapidly and competently any issues were resolved, and one can assume the same team will progress similarly.
In terms of bios: the folks working on libolm have 10-15 years each of professionally writing decent security-conscious native code, the vast majority of which (pre-Matrix) has been proprietary, with the exception of occasional contributions to things like Wireshark. I don't think they'd have described themselves as specialising in cryptography before embarking on libolm, but the team's learnt a lot along the way and the label might be more appropriate now. Ooi, what would you consider an appropriate bio? (short of being DJB or Moxie? :)
