I can say that London Trust Media does not impact freenode in any way - they purely fund it to keep it running so that they can focus on other areas.
As for the issues with IRC - I agree. Major improvements has happened already but it has a long way to go and that's why were putting money into it to boost these efforts. We have open source projects and fund open source projects, each one focussing on what the project communities and developers believe in.
What really is needed IMO is a place that can work on these things full time, prove that IRC can in fact work at scale and solve these problems, then others may hopefully follow. We fully intend on growing the IRC community as a whole - not just ourselves.