By ScotiaBank feed description is recently changed to just say "miscellaneous" where it was detailed before. Any ideas on how to fix this?

Hello info267,

Thanks for contacting us here. QuickBooks is a versatile program that's designed to help you streamline your work. I'll be glad to share more inf and help steer you in the right direction. 

Usually, when updates are made on the bank's, issues such as the one you've described above may arise. In order to fix this issue, I recommend disconnecting and re-connecting your bank connection in QuickBooks. You can disconnect a bank account by navigating to your Transactions page > click on the bank in question > select the pencil ✎ icon >  Edit account info  > hit the Disconnect this account on save checkbox. From here you can click Save so your changes are saved and that the bank is disconnected. Here's a helpful guide that shows you how to: Disconnect accounts connected to online banking in QuickBooks Online. 

Give this a try and let me know how you make out. I'll be a message away in case you need additional support. Otherwise, I wish you a great rest of the week!