Is this normal? T4CC
Am level 49 almost 50, with a couple of 4stars and 3 5stars. The highest rank of my champs are 4/40 and 2/35, have been playing since febuary this year and still haven't been able to take a 4star to rank 5. T4CC seems almost impossible to get, I only have one tech T4CC. Looks like have gotten to a wall and making me bored since I can't progress. So is this normal or is there something am not doing right?