Yep, you got it.

[ if sabo could smile he absolutely would. he's glad to have nearly made g'raha laugh, at least. ]

My wish for Ish was to give him access to the Akashic Record. [ ... ] Rather, the wish that I made him carry out was to give my killer access to them.

[ so, in that way, ish was able to have access to them. a very roundabout way to give him access to something he couldn't open on his own. ]

A wish that was for him but asked in such a way that it would be for another person.