QBI Rental Real Estate Safe Harbor Statement requires print and mail filing? Will there be an update to allow efile?

I am about to file my 2020 return and have several rental properties for which I have claimed the QBI Safe Harbor.  This selection (individually or enterprise) seems to require a print and mail filing of the return.  I prefer to efile.  My question:  Will there be an update to the 2020 Home and Business TT that will allow efiling of a return with the QBI Real Estate Safe Harbor election or do I just need to go ahead and print this thing out and file it by postal mail service?  If I have to print and mail it will be a big disappointment for this 20+ year user of TurboTax (personal and corporate), Quicken and Quickbooks.