Thanks for sharing your experienceAfter recently catching my first trips in a380 F and a350 J
I can say that I noticed a noticeable difference in service, which i didn't think was possible!
In F they treat you like a king, in J , like a prince.
In F, its almost like they are trying to worship the ground you walk, while J is high quality service.
In J i was surprised when i got off, they thanked me by my name
I noticed things in J such as entrees being brought to you in trolleys, whilst F its like a restaurant
I could get used to this!