Haven't tried Hanon or Cramer etudes, though I heard they aren't that good.To give you an idea of where my level is, I can play Liszt Transcendental etude 1 flawlessly, #2 close to no mistakes (except those rapid right hand octave movements), #10 with little mistakes and full tempo (except that stretto part at the end because of my bad wrist work) I feel like I'm missing many things (especially accuracy and movement in between notes) considering I've never had a teacher in my life. What would you suggest? Should I abandon exercises and focus on chopin etudes/beethoven sonatas/bach?
cramer's exercises were endorsed by herr L.v.B. and used for his nephew's instruction.