This is an excellent post, I always like to hear about potential future developments, even if they don't come to fruition, it at least tells us there's some enthusiasm behind the game and more to look forward to.
In the meantime I'll be awaiting the performance improvements the most. My PC might be old, but it ran horizons absolutely fine, and the promise that it would run on the same system is the reason I bought in. After all these updates I would like to know if this is even a possibility, my only hope being that to run on console it will have to run on systems not as fast as mine anyway. So my fingers are crossed that we will start to see the effect of the optimisations over the next few patches and I can get back to enjoying the game again.