To save me reinventing the wheel and by copying form all of the above here are:
Some of the things I dislike [though I believe that most of this is demanded by the producers}
Inappropriate music for the dances
Too much emphasis on storytelling and showmanship / Stupid 'themes', that have nothing to do with the dance
Moronic audience participation - indiscriminate standing ovations, whooping & whistling, booing / Orchestrated OTT audience reactions / Audience whooping 'n a hollering when the dancers do a lift during the guest spot
Props and faffing about instead of dancing
the gushing compliments all the time/fakery
The terrible videos showing us what they've been doing this week - pointless time filling / Dumb VTs
10's being flung here, there and everywhere for dances that are NOT perfect - 10 is for perfection and nothing else!
Len having the upper hand in the dance off
Camera angles of the audience members when it should be on the dancers / The spinning camerawork / Dizzying camera angles - I have to give my tea plenty of time to go down before watching Strictly otherwise I get seasick / 1) camera man cutting of dancers feet and the running around the dancer in the opposite direction
The (mostly) 3rd-rate 'Celebrity' guests on the Sunday show (we used to get proper bona-fide stars, now we get JLS and Il Divo for goodness sake)
Some of the things I like
Darcey
Pro Dances
The audience booing valid criticisms from the judges. That and out of time clapping, and applauding over the singing on the results show.
Some of the things I don't care about
Brucie
Len
Results on a sunday ,not sat night
Bruce's faffing about and talking over the judges!!
The other judges telling Craig off for speaking his mind, just because they disagree with him.
Inconsistent judging standards, one celeb gets absolutely slaughtered for the slightest of mistakes and the very next one is excused for the same mistake or it is completely ignored.
Wembley as a venue. It's ghastly.