Redeemed one each $100 on AS and UA this morning on my account. Still not receive any email from eReward on the redemption over an hour later.

Both redemption still show as Pending.

Just a few days ago the AS redemption on my husband's account was instant, even though at that time his account was at "you have canceled your account" status.

Update - the miles just showed up. Status changed to complete. Still no confirmation emails but did not matter now.