at this point, i'd shove with any ace, any pocket pairs, most kings (Probably around K7 or so).
If you can, notice what people are calling with generally. If you see that it's any Ace for the majority of people, you might want to cut A2-A4-5 from your list for fear of being dominated. A8 is a go either way, as either you'll likely dominate their ace or flip with something, or the table is tight and everybody will fold.
A8 s a godsend in this spot. no, it's nowhere near premium, but it's a lot better than most of the other options.