Not honored promises

In my opinion, here Treyarch makes several massive errors as enthusiastic CoD players raise me some questions.
I played until now only in Hardcore mode, all other modes, I found boring even at the old CoDäs.
But in the multiplayer modes Hardcore only 4 (!?!) To make available where it formerly almost all were but with the "hardcore" option!
(TDM, Search & Destroy, CTF, Free for All).

Why the mean? In order later in the DLC's the old familiar modes (HQ, Domination ...)
once installed and again to collect money?

Why is the number of players at Harcore limited to only 12?

Why is the promised ServerBrowser not on board?

Now, after about 30 hours Multiplayer: Why are the maps so small and act like Black Ops 1 recycled?

Why the game as often crashes for some?

Why does not the Activision Support on these issues, and refers to improper use of where
but these errors are generally known and only so circulating on the Internet? On one of my friends that the game
also have and it crashes every quarter of an hour, will the Activision Support teach how to disable startup programs and
Off processes that might be in conflict with Blops 2?!?
The game gets out and starts simply without an error message even new? This should be on an external process?
Without an error message? Everything done to support and problems still exist ...

I do not expect innovation, but at least consistent quality, finally
get the game developers and the "same" money. Somehow stupid, because you can
no longer resist and boycott the game, after one has "unfortunately" already purchased.

The gameplay I find still cool, but these points make the game
again bad. I could not tell already at Modern Warfare which card to play
or with whom or or or .... it goes so slow with promises of promise.

I have now seen had enough. In "future" there will be no more cod.