Minecraft Username: FwgKing

Brief Description: Can spam jump to glitch-move when waiting for an /sgs arena to start.

Instructions:

1. Join /sgs
2. Join Arena 1 (only tested on arena 1)
3. Spam jump and move any direction

How many times did you recreate this?: 5 times thus far.

Result: Can freely move wherever you want to before the arena starts and since it does not tp you back upon arena start, this is a huge advantage for those who do it.

Expected Result: Should not be able to move and should stay in the original spawn point until arena starts.

Evidence:

 

Just tried it again and it still works.

When messing with it, discovered a new method to trigger it so no spamming jump. Just Jump and as soon as downward momentum is coming, press forward.

Spamming jump is less reliable, but still works the same also.