Lighting glitches

Try changing your brightness setting

It is not brightness, it is lighting glitch, see the additional pics. I didnt have it on 0.14.

Also i have a problem that enemy mobs spawns everywhere, i believe this is due to this dark areas all over the map (And my map is very well lit to prevent it)

Does 0.15.0 fix this issue? If so please respond.

No.
Also today ive recieved 0.15.1 alpha, and its still there

As a temp fix, try updating the dark areas by placing a torch or other light emitting block next to the light source then break it. This should update the lighting. Then see if it still comes dark after reloading the world.

Thats what i do, but i believe glitches appear in new places every time i enter the world after this.

Please respond and add the current version if you can reproduce this issue.

This is a bulk resolve of issues that haven't been updated to 0.16.0+ yet. Please comment below (To open the ticket) and update your affected versions. If you cannot reproduce the bug, please write in the comments so we can resolve it as "Cannot Reproduce". Thank You!

This ticket has been resolved as 'Cannot Reproduce' as it has no response was received recently.