i slightly changed my build and realized that my former build was all over the place.
getting much better kda with fiddlestick now
7.5 / 4.6 / 12.5
149 / 92 / 250
Average 4.34:1 KDA (Kill Contribution 56%)
this kda is extremely high considering i played some champs i suck at in my last few games
it seems cooldown reduction is extremely op and buying pots after you have 6 item is extremely op
i also realized it's better not to ult when you don't see the ap and ad carries inside your flash ult range and it's better to just base immediately when the teamfight is onesided among many other things.
considering there's going to be a mastery that may give me 45% cooldown reduction next season there's a high chance I will get to gold