Wow. Despite you being a math teacher in college, I'm surprised your attitude towards other members' opinions is considerably rude for a professional educator. I understand English is not a your strongest language, (you mentioned it in a previous post) but I feel like you're acting way too aggressive when someone challenges your opinion.
I'm at taco league and I can tell you that just because someone has the Chickening or Rocket Science doesn't guarantee a loss. Using multiple Black Eyed Peas, consistent boosting for every plant, and not being predictable/gullible (especially with mushroom decks) can trump cards that take out plants/zombies with obvious weaknesses. Believe me, it happened plenty of times for me.
Only way to beat Brainstorm is to rush him? Good. When going against Brainstorm, taking him out before he has the chance to play those Gadget Scientists or build up an impenetrable wall of science is a very good strategy. Not every hero can be defeated using the same strategy you use to get to higher leagues.
You don't like what the development team is bringing at all? Think it's bringing the game downhill? Drop the game, play any other card game like this, and stop creating new threads for the sake of complaining about a general concept.