looser

It's lag the camera fov increase when you sprint but when you stop the game still thinks you are sprinting so the fov stays the same but after few seconds the game understand you stoped spring so the fov reduces

Yes i have also reported this. For me it is very annoying. It lags for few seconds for me which is very annoying i cannot place or break blocks,it lags so bad

Yes this is ture. The buttons also overlap while clicking, if you click and hold a button like breaking block then swipe it to the place block button then both button are shown as clicked but the next button which was clicked (which is place block button) operates.

Yes this is ture. The buttons also overlap while clicking, if you click and hold a button like breaking block then swipe it to the place block button then both button are shown as clicked but the next button which was clicked (which is place block button) operates.

Can be a GPU related issue

Have you tried after removing all the texture packs and mods?

The buttons also overlap while clicking, if you click and hold a button like breaking block then swipe it to the place block button then both button are shown as clicked but the next button which was clicked (which is place block button) is used

Yes this is true, the buttons are now messed up! I was so good at playing before now it's like learning from start