New bedrock pvp is broken after update

Summary:
Sword hits dont register half of the time, Knockback seems to have increased significantly, whenever you hit someone and combo them you lose sprint which has never happenned before and for a spam clicking pvp type of game does not work well at all. Hot keying between rods and swords barely works half of the time as it doesnt switch sometimes, and theres a glitched ducking animation you feel from your screen when you get hit by another players.

Steps to reproduce:

1. all of this happenss in regular pvp fights in bedrock and i can provide clips for all of them

Observed results:
Sword hits not registering, knockback increased a lot, losing sprint while hitting others, hot keying being bugged between rod and sword, glitched ducking animation when being hit.

Provided from Discord server:
"Problem 1 Knockback increase(it has excelled to a greater amount so it's harder to do things such as combo)

Problem 2 players get hit through blocks(when ur hit into a corner or sometimes on floor you just slide through the blocks)

Problem 3 randomly stopping all momentum when sprint jumping well hitting mobs, players etc(when your sprinting and jumping it just completely stops you well hitting things half way through the jump and lakes it so you don't finish sprinting as if you ran into a block or stopped running even when you did not)

Problem 4 problem with hot keying from 1 item to another as such a fishing rod (only on somewhat higher ping, as you throw the fishing rod and hit the opponent than try to switch back it moves it right back to the fishing rod)

Problem 5 loss of hits (when your hits would register like hit your opponent on higher ping it may take seconds for 1 to)"

Expected results:
pvp before the 1.21.60 update.