Does checking the balances of your account and other household members on Awardwallet trigger investigations? I do that often and recently I redeemed a bunch of e-rewards dollars for a few airlines accounts and none have posted in 4 or 5 weeks. Usually AA get posted in 3 weeks, I don't know about Southwest and Alaska though as I have not redeemed for them before. I have not seen the miles in all 3 accounts.