I actually have no idea how soon, or even if, major advances in ablation will come. It could be a year, or it could be many years. We just have to wait and see.
It seems like the best course of action is for me to stay on Flecainide for as long as it works, and as soon as it stops, get an ablation right away. If, evidence comes out that it's better to get an ablation sooner, and not wait until Flecainide stops working, then at that point go and get one. Also, when I see my EP again, I'm going to ask him about the toxicity of Flecainide. I have heard of people (and met one) who were on Flecainide for years and years and were able to tolerate it that long. I'm scheduled to see my EP again in October (I'm seeing him annually).
Diane