Every single game there is AT BEST one or two champs going sorcery secondary.
Nobody except enchanters goes for sorcery primary
it's so trash, but I can't even say that it's trash because even trash is better than this tree.
Underwhelming damage since they nerfed the damage 3 times, good if you want to shield people
moral of the story: only good on enchanters
only good on champions who poke, if you're not a poking champions it's absolute trash and has 0 synergy with you compared to other keystones on other champions
Phase rush: Good rune, no comment
Manaflow band: Good rune, but if you're manaless you can't take it
Nimbus cloack: Only good on a set of champions, either you abuse the shit out of it or it's garbage and pointless
Nullifying orb: garbage
Celerity: HAHAHAHA, WHAT THE FUCK IS THAT? It's the most useless shit I've ever seen
it's the most terribly thought rune, it doesn't interact with items, only on champions's abilities. But it gives you 10% more movement speed on your movement speed steroid but if you already have too much movement speed YOU DON'T NEED EVEN MORE OF IT especially since you're going to have the soft cap of movement speed.
Absolute Focus: was broken, and now it's trash
Transcendance: good rune overall, except if you're a champion who doesn't build CDR. the cdr-->ad/ap converstion is garbage, and most of the time you dodn't use it unless you troll build, so you lose half of the rune's effect.
waterwalking (I don't even remember the name): only good if you're a jungler
Gstorm : good rune if you want to scale, terrible if you're a champion who absolutely don't care about late game.
MORAL OF THE STORY
The sorcery tree tilts me so hard, because it contains so much garbage runes, and so much runes that are only good on a certain set of champions
And I hope that Riot will take action soon.