A fix for metastate misfires

In cases where the metastate is set before a broken process completes
(rare but it happens) and the check values are not matching the
retrigger values, check against the time and, if it has been more than
24 hours, reset the check values, turn off chunking, and reset the check
values in the metastate. Next metastate check should retrigger the
retrieval process.