I would like to see a change in the law to make sellers complete (and pay for) a survey that is independent and has insurance that covers the buyers. There could be clauses that allow for remedial work to be signed off if the initial survey flags up issues that the vendor then puts right, so that vendors don't have to keep getting the house surveyed. The survey could be valid for a set period and properly regulated.
When we last moved we paid for three structural surveys, as we were looking for an older property. On of them showed a ridiculous number of problems - so many that the surveyor told us that he would sell us the report without the insurance cover, as it would be folly to go ahead. One of the features of a small town is that everyone knows everyone else, and we subsequently discovered that that house had had several surveys done on it. The vendor knew it had structural problems but needed to sell. Whilst I can't blame him really, it meant that thousands was wasted by people hoping to buy, and who suffered disappointment as well as financial loss.
My son and DIL are currently buying their first house. The vendors are downsizing, and have nowhere to move to yet, but they accepted my son's offer (he has a mortgage in principle) and the house is showing as SSTC. My son said they seemed like decent people, and I have my fingers crossed that everything goes through - the last one they looked at ended in disappointment.
Moving is a stressful and costly business. I do think that a lot could be done to remove some of the stress, but I don't know how a system where nobody accepted offers involving a chain would work. How can everyone sell before offering on another property? As soon as you move out of the end of the market that attracts first-time buyers there will be problems with that.
I'm another who resents paying stamp duty. I am not at all resentful about paying tax in general (I feel that everyone should pay towards the society they live in), but this tax seems to me arbitrary, and I don't understand the logic behind its imposition. Someone owns something, someone else wants to buy it - why should they have to pay the government money to do so?