Topic: New Client - CTRL Attack
It appears that if you press & hold ctrl either before, or after, left-clicking to attack a mob - but before actually making the attack - it doesn't register that CTRL is being held down. You have to let go and press it again to continue attacking, at which point you can continuously attack.
See slime, press & hold ctrl, left-click to walk up to and attack, only swing once despite ctrl behind held down. Release and press ctrl again, attacking resumes with several more swings.
Walking around holding ctrl, walk up to a mob (or mob wanders in front of you), and you do not attack. You have to let go of ctrl and press it again to actually engage the mob. -This one I almost see not being a bug, but more of a means to prevent AFK lvling.
Aerodynamically, the bumble bee shouldn't be able to fly, but the bumble bee doesn't know it so it goes on flying anyway.