1- river seems like a very clear check- what worse hands do u expect him to c/c...how could u really be bluffing? it seems ur good often but this is truly an unnecessary merge
2-what the f at ur cbet size? shove or fold flop depending on read. there isnt enough behind to just call for implied odds. as played i wouldnt bluff riv
3- both 3betting and cbetting seem really bad w/ stacks