Are you implying my expectations are fantasy? As an Office 365 subscriber I expect better from Microsoft - I expect a working product. As it stands, the whole suite still crashes, though things have progressed by leaps and bounds since the laughable instability of the early Office 2016 betas. That said, I don't know what the strategy is going forward, while finally using modern code the suite is still 32-bit and absolutely unwieldy in install and update size. El Capitan also completely broke the OneDrive for Business sync client.
This was an Apple problem NOT Microsoft. They need Apple to fix the issue which it looks like it will in 10.11.1. Apple is issuing the fix not Microsoft.