[Kristian]

You will certainly not be able to sustain your distribution of 1st, 2nd and 3rd.
Sample size is not big enough to tell if you have a problem around the bubble, could easily (and most likely) be a variance thing.
The first 2 hands posted look fine, 3rd depends on reads but I am inclined towards folding preflop. The others too hard to read for me to bother. You should make your hands readable before you post them.