@hayleyrosebriningbakfaith I don't have the report to hand now and I can't remember all of the details, but I am cautiously optimistic about the response. Our concerns were definitely heard. Specifically, the fact that they're looking into an ISA style system, which could go a long way to solving the issue for many people, especially those looking to invest smaller sums and are put off by the significant complexity and admin required for the chance to make very modest gains. If we had both our existing pension system and an ISA then many people could invest completely shielded from tax.
There was a comment about it education, which I remember a few people took issue with when it was released, but I didn't read it the same way they did. They seemed to take it as "people think the system is bad because they're not educated enough", but I took it as "changing the tax system alone isn't going to solve the issue of so many people not investing, education is also needed". But that's just from memory so I'd need to read it again.
I'm looking forward to the final recommendations, but I think at this point the biggest risk is political. We have a general election coming up either before or shortly after the next budget, so any implementation of the recommendations will be under that backdrop.