SSAS Tabular-per table LastProcessed dates

saw a question yesterday on the MSDN forums ask how to go about exposing the LastProcessed datetime per table. Marco has a great post here (https://www.sqlbi.com/articles/last-process-date-in-ssas-tabular/) about a number of ways to get the last processed date at the database level. But none of these techniques work at the table level. Having a look through the various DMVs that are available and none of them seemed to have this information apart from DISCOVER_XML_METADAT which returns a large XML document which can be tricky to query. However the information in this DMV is also used to populate the AMO object model. So it should be possible to use AMO to pull out the last processed datetime per table and then push it in using a variation of the processAdd push mode processing.