Interesting that the vote (as of now) has Ali/Brian less than 10 percent down on Chris/Ola.
But among people who post a comment as well, Team Cola lead by 3:1.
Perhaps Ali voters are like Ali, they don't feel the need to shout from the rooftops. Of course, that might also mean they tend just to appreciate, and vote less. Which could work against her in the last two rounds.