It's not easy, nor is it in vain.
I also made a "scale" for the lp:
elemental dragon- 5;
Rift Herald- 10;
Elder Drake- 15;
Also i want to give a little advice how to exercise the stealing- Always try to steal an objective when you can, trust i do it and i steal like 80% of the objective(mostly drakes(i am supp main)).
Also soon i will make a discussion which i think will make the ranked much better.