Chunk rendering within "Spawn chunks/area" creating "lag"

Hyperlinking in chat doesn't work - cannot click links in any setting

Much lower fps in 1.7.2 than 1.6.4

Nether render fog too close and black compared to prev. versions

Items dissapearing upon death

Enderman shadowboxing in rain (water damage not unaggro'ing them)?

FPS drop when wielding enchanted tool/weapon

Some arrows shot into a block never despawn

Camera speed F-keys do nothing

Slow-mode camera if you turn up volume w/keyboard, change video settings, alt+tab or minimize the window, etc.

New Launcher Locks You Out If You Switch Profiles Without An Internet Connection