This isn't a bug, but with the new combat on bedrock, it is impossible to hit back if you are hit. This makes it exceptionally hard in survival and especially on servers. Being hit makes you screen move and so when you move to adjust and you are hit again your screen is moved again and you can't hit the player or mob. This makes it very frustrating to try and hit back, but they get tons of hits on you and the next thing you know is that you are dead. I hope this is taken into consideration. Honestly, I think this is a repeat of the last combat update in terms of liking for me.  

Thanks, JivePaprika5452 (A concerned player).