Now this is a helpful reply. Thank you.
To the haters - there are several barriers in games like these. You are often introduced to the problem before you have an answer to it - much less have learned it.
Should we all cry nerf? No. But lets be kind, and educate.
Some examples of barriers I remember from this game climbing:
The raptor barrier (still a low level thing)
The stegocera barrier
The irex barrier
The stegodeus barrier
The monominumus barrier
The iraptor barrier
Until you learn to deal with them and actually get their counters up and to usable levels, its frustating.
That said, never nerfing anything is a bad idea too. Sometimes a card is just too strong. And buffing the other 130 cards to the same level would be silly.
Usually a good indicator of whether a card needs to be adressed or not is if too many people are using it. Either introduce some more counters (e.g. the new nullifiers they just added) or make the current ones more easily accessible.
Or, yes, nerf the card.
Anyway, remember we are all people here with our own lives. Lets be kind.