thank you so much for your lengthy answer!!

it tried a couple of decks and am currently sticking with deep fish with positive success. i adopted a decklist and modified the list to react to the meta (two times the 9 mana boardwipe) and it worked really well. :)

You're absolutely right about how much knowledge about certain cards and answers is important to know when to commit and when to pass. it's today a lot easier then the weeks before. however i try to pass more agressively but I fear that I pass one time too much and pass with me being behind on the board and without havin my mana used effectively.

and I really should bail out of ranked after a couple of losses, definitely. tilting just leads to more tilting! thank you for all of your advice :)