I voted Marcus still even though he's OTT these days. Don't mind Emma and Alice too much, although Emma laughing at every single word Brian says can be a litte irritating at times.
I thought Brian's presenting skills would've improved by now, but I was very wrong.
I don't mind Jamie when he's not doing all that desperate stuff, but I hate BOTS anyway and only watch it for the evictees, extra footage and news from the house.