Ah I see, did not realise the bubble used to be exclusively PE. Thanks for explaining.
I sat downstairs in PE on a flight to SFO and I just don't understand but I got off first, did not use the toilet, got straight into the immigration queue and I was literally the last person queueing in the immigration hall - perhaps I picked a bad queue ?|
I did feel bad on my return flight when I sat in the bubble in EC and got off before the PE at front

They did however hold the EC downstairs so it was only a matter of perhaps an extra 30 EC people getting off. I must admit if I was travelling PE, I would pick a seat downstairs as the smell from the toilet in our bubble reached quite far :$