I still maintain that the FO could have dealt with this by making a tech log entry regarding the flap speed exceedence at Skavsta.
Lemme get this straight: so you´re expecting an F/O (intimitdated through a ´the show must go on´ company cuture) to say "gime the tech log old, ´cus I wanna ground this aircraft?" You gotta be kidding!!! Even in EZY (which is according to the Brits ´supposedly´ better than Ryanair) F/O´s rarely get to touch the Tech Log, let alone make an entry in it!
Nobody during the whole "second to none" CTC/EZY training course has explained me how to make an entry or how the tech log works in the first place! All I know about it is through self study and asking questions to sympathetic captains!
I can hardly see any F/O (no matter which company) grabbing a tech log and grounding an aircraft!