Ok time t add my opinion to the discusion..
I love ranked, its interesting game mode, but has few bad things. But this season was just painfull to play.
1.) Saving star mechanics.. It has to go, as @Negativvv said, it change players gamestyle form playing objectives, to playing ,,safe for own stars,,
2.) Also xp/cpt.xp/credits.. Make it fixed, for example everybody on winning team will get 250 000credits/2000xp/2000cpt.ex, loosing team 1/4 from that.
Everybody will be free to play his objectives and more effort would be put into teamplay.