It will not have escaped the attention of observant This Limbo readers that some impostor features have sprung up in the margins.
Check out Playing for Life if you have a chance - it's a blog I've been asked to do in the run-up to the Transplant & Dialysis Games and it'll chart my progress towards the events in August.
I should say that early optimism for unprecedented success at said Games has been given a true reality check and the hype is now more muted than bellowing.
If you think 'sick' people would be lesser competitors for their illnesses, think again. They are athletes and they kick ass.