Hi JillL1
Thank you for your feedback in regard to the ways in which we do communicate when things are not working as intended with an AccountRight update.
We are looking into ways to identify clients more closely impacted currently and maybe in the future to work on more targeted ways to delivery those key messaging to clients through in-product messaging and email communications. Along with communications to our wider customer basis.
Having said that, if you do come across a situation that you think is not quite working right with the AccountRight 2020.2 update we do recommend heading over to AccountRight 2020.2.1: Things you should know, which is also listed on the AccountRight Blog Article, to see if it has been reported. If not listed, we'd love to know what is occurring so we can pass it across to the required team to investigate further.