What does Shipment to Stormwind reward?

Shipment to Stormwind gives a choice of Explosive Rocket, Oil of Olaf, Elixir of Minor Strength, 3s 50c, 800 experience.

Where does Shipment to Stormwind start?

It was picked up in Stormwind City.

Its level has not been recorded yet; it shows once a player accepts it with the addon running.

No. The quest exists in Classic Era as well.

World of Warcraft: Forever · quest

A quest in World of Warcraft: Forever in Stormwind City and turned in to Morgan Pestle. Recorded by 1 player running the addon.

Level, giver and objectives show once a player with the addon accepts the quest.

Item	Given	Item level	Vendor sell
Explosive Rocket	as a choice	8	7c
Oil of Olaf	as a choice	8	3c
Elixir of Minor Strength	as a choice	5	20c

What does Shipment to Stormwind reward?: Shipment to Stormwind gives a choice of Explosive Rocket, Oil of Olaf, Elixir of Minor Strength, 3s 50c, 800 experience.
Where does Shipment to Stormwind start?: It was picked up in Stormwind City.
What level is Shipment to Stormwind?: Its level has not been recorded yet; it shows once a player accepts it with the addon running.
Is Shipment to Stormwind new in WoW Forever?: No. The quest exists in Classic Era as well.

Source: what players running the addon saw in the quest windows; the quest text itself stays in the game. Every quest seen · Stormwind City