Has anyone traveled through BCN recently? Apologies for such focused/individual questions, but I could not find many answers on DL.com or here. (Not every destination merits a "Flying to London on DL" thread!

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1. Arrivals. Is there an expedited immigration line for STE+ members? (A la CDG, or akin to Fastpass at LHR?) Flying in Y, not J.
2. Departures. Any separate SkyPriority security line?
3. Lounges. I know that the lounges are contract lounges run by the airport. There does not appear to be any arrivals lounge. Are there any facilities (similar to Yotel at LHR) where one can shower upon arrival?
Many thanks.