With the recent communications from Intuit regarding Quickbooks Desktop and the new push of Desktop customers to QBO, I began looking at QBO again last week. (I'm a CPA with a Pro Advisor Desktop subscription and ruled out QBO as an acceptable alternative last year).

Looking at it again last week after converting a Quickbooks Desktop non-profit company that I'm involved with to QBO  led me to this thread.  

The reporting limitations in QBO where subclasses cannot be collapsed to a summary total in a P&L reports (similar to collapsing sub-accounts) is a huge problem and will make QBO unworkable for many Desktop customers you are pushing to migrate.  I see this thread dates back 3 years -- and very disappointed to see this reporting limitation still exists!