I believe Form 8962 is under review due to the ARP payback provision.  So there are changes to come.  On Saturday, 04/04, Drake software notified their users that they had updated their program based on "Recent IRS guidance", however I haven't been able to find any such guidance on irs.gov.

https://www.irs.gov/newsroom/irs-letters-explain-why-some-2020-recovery-rebate-credits-are-different...

Hence the Lacerte diagnostic telling us to hold returns with a Form 8962