dass die Steuerung auf die innen angeordneten Querruder beschränkt und die Manövrierbarkeit im unteren Geschwindigkeitsbereich eingeschränkt war (keine Spoiler, Klappen oder Vorflügel)
It's a translation problem.
It doesn't mean "the use of the roll aileron was limited."
It means FLIGHT CONTROL WAS LIMITED TO INNER MOUNTED AILERONS.
And yes, with regards to the spoilers, flight controls were affected without Land Recovery provided windmilling or RAT pressure was sufficient to operate some of the spoilers. Same with slats/flaps. With Land Recovery on you still need HYD of windmilling eng and/or RAT. With 220 kt I'm not sure about windmilling HYD pressure, RAT should be fine but only YELLOW for primary FCTL/flaps and it takes veeeery long to extend them.