Can someone PLEASE address / fix the high CPU usage of OneDrive on the Mac since the updates?!?!?

MS had this forum post that when the OneDrive Mac client was redone and wrecked files on demand but it was also accompanied by ridiculously high CPU.  To this day, if you edit anything in Word, Excel or PowerPoint the CPU spikes in OneDrive sometimes chewing 2-3 CPUs up.  I filed a ticket a while ago and was told this is a 'known' issue, had my ticket closed and tol to track it on the blog post linked above.

It's been months and it still is a high CPU consumer and that's after the June 27th patch which just came down. 

What has to get done to get attention to this?