Without your playercard we don't know if this is an L2P issue with your prediction or whether you have the necessary perceived skill to judge it properly.
Sounds harsh but we get a lot very low ranked players calling "This is going to be OP/UP" early with little justification for their suggestion.
In other words you want to predecide the value of my opinion based on players card.
The same way the the theories of patent office clerk where not taken seriously because of his job. (and no I don't claim any resemblance I am simply pointing out the error in your approach).
As I said better focus on my opinion and not my credential...My knowledge and understanding of the game, my ability in the game and my ladder position are 3 completely separated issues that only sometimes are connected.