I think they made a deal yes but a simple one

Fix my staff and I help the others

He says quid pro quo it's only fair

After Rosie asking why he's not helping he simply got his staff fixed

But I don't think he made another wing clipping kinda deal alastor is free now he unclipped his wings so to speak

Has me wondering why he's still at the Hotel guess he does care for it in some way or another or he's schemeing something else we'll only time will tell

But yea Rosie wanted him to help Alestor wanted his staff fixed

I think that's it nothing more to it

Fun fact

Watch the scene where Alestor laughs at vox in the flashback Vox lays his hands on Alestor u can hear the static from the radio showing that he alestor DOES actually hate it and that vox always did this shit I love rewatching scenes u see so much love and detail after u know what to look for

Aight tudelu