For Albertsons in particular this is a huge job and it's difficult to implement a change of this scope during the Christmas holidays. If you think of 10-20 terminals including self service and service counter at every store multiplied by the number of stores that's a lot of terminals.
Albertsons will become my grocery store of choice when this is completed. I check in once a month to my local one and chat with the clerks to gauge progress. Probably due for a repeat visit.
Apple Pay has ALREADY been implemented in SOME of Albertson's stores. I've been using Apple Pay at the Albertson's I shop at regularly for about a month now. But the other Albertson's that is near my home has not implemented it yet.
It all depends on how "new" the pin pad terminals are at a given store. The newer the store or the more recently the pin pad terminals were replaced (or firmware updated), the more likely Apple Pay will work in your Albertson's. The pin pad terminals in the store I shop at (where Apple Pay works) are less than 2 years old.
BTW, Albertson's (per se) isn't really buying Safeway. It's Albertson's owner company, Cerberus Capital Management (a private equity firm) that is buying Safeway/Vons. The deal is expected to close next month. The FTC is requiring Cerberus to divest itself of about 168 stores between the two companies. In our area (San Diego County), 17 Albertson's and 8 Vons stores are being sold to Haggen Food (a grocery company based in Washington state).
Mark