I haven't fully watched BBC, but I watched their highlights for two races (only a little of it though). In Australia, I thought Ben Edwards and Coulthard where quite good, but come Malaysia, Edwards became very irritating and was like what Legard was in his first full season with Jaw Man having to correct or tell him what's going on several times in one lap.
I have never liked Jake Humphrey, and doubt I ever will, his banter is usually the shame, he tries to take the piss out of Eddie Jordan the owl at every oppurtunity, getting a bit distasteful after 3 years. Then there's the "shirt" banter, which now has just lost it's thing, i'm surprised they don't go own about his sweaty armpits that he had in (Malaysia or Singapore?) a few years ago.
I haven't seen Gary Anderson, but I like Ted Kravitz, he's always been quite good, and is quite funny too.
I always used to watch the build ups on ITV, and then BBC for the first 2 years, but ever since last year, I don't pay attention to their build ups that much at all, same could be said for Sky. The forum is pretty bad aswell, they interview the same drivers three times from the actual programme to the end of the forum, same with Sky. BBC always interview the same people outside the drivers.
As for the Sky commentray, I just don't like Croft, I don't really notice during the race, but when they show a clip of the race afterwards, he really does irritate me. Don't think they are getting the best out of Brundle, I think DC was the ideal commentray partner for Brundle, the first few races last year they were talking casually as mates but they got better.