So from internet context I am under the impression upon wings of fire was FAQ'd to disallow turn 1 charges by the deep strike limitation beta rules. However, the strategem does not mention anything about deep striking:
"Use this Stratagem in your Movement phase before moving a BLOOD ANGELS JUMP PACK unit from your army. Remove the unit from the battlefield and set it up at the end of that phase, anywhere on the battlefield that is more than 9" away from any enemy models."
I checked big FAQ 1,2 and CA as well as the codex errata. I cannot find any changes apart from increasing the command point cost from 1 to 2. Can anyone please explain and link anything relevant? Thank you!