I've found that, after doing a LOT of them over a few years, I can do the vast majority fairly quickly. They tend to be the same thing over and over. This is not for e-Rewards but the other guys. I've topped 20k points on the year, and it was a relatively bad year. The problem is it takes forever to get the points converted to SPs; it's been anywhere from 4 to 6 weeks, and the 1k I just received took longer than that.

Fortunately, AS has said the 3k -> 1k batching will be gone at the start of 2026, and it'll be handled more like the credit card earn. Which probably means you get SP monthly, delayed over 15 days but back-dated.