AiDSl

these command can use in many entities at same time,

you can summon many entities at same time to make this bug obvious.

yes,It is still there

Can confirm for 18w03b...

this issue isn`t simple rotation because execute-rotation isn`t work in this situation.

well,no,this issue can`t be created in 1.12.2,
it is because it only happen when teleporting using non-player rotation

also in
18w01a
17w50a
17w49b
17w48a
17w47b
17w46a
17w45b
17w43b

in short,it happen in all of 1.13 snapshot

well,it is work like this

whenever you type ~,in the input box
you must type ~ again to leave the frozen state

i am trying to recreate this bug,

10 times of typing ~1,
1=>game is fine
0=>game is died
(using EN-US keyboard layout,win7,java8)

operations:
1.singleplayermode
2.create world
3.type "~1" in the input box
result:
0101010101