Didn't get to watch any, but listened via BBC Sport. From memory it was deep in the second set / early third set, she went through a period where she started playing a few more topspin forehands and seemed to be getting the upper hand - but I suspect that took a toll on the blister and was the...
Wouldn't read too much into it - she played with a massive blister on the palm of her main hand. Listening to the BBC commentary this morning, they actually had high praise for the way she was intelligently playing around the problem - but pointed out that in the end she simply couldn't get any...
Not quite. Today was the first time she's had to play a deciding set, but she also lost the first set at Wimbledon in the match she retired from with the medical issue.