mission reward paid late

so i finished one of those multi-stage slot missions last week and the reward only just hit my account, days late. honestly throws me off, since i track my spins and wins/losses pretty tightly. no message or anything, just the coins showed up out of nowhere. i know lag happens, but this makes me rethink chasing these promos when the payout timing is unpredictable.

anyone else notice delays with these mission bonuses lately? trying to figure out if this is just a rare blip or if it’s getting more common. is there a better way you guys keep tabs on promo payouts or do you just accept the waiting game? curious if i’m overthinking this or if my need for slot spreadsheet accuracy is actually valid here. what’s your process for following up on rewards that are late?